TDK-Lambda HFE1600/S series, HFE1600-24/S, HFE1600-12/S, HFE1600-32/S, HFE1600-48/S Instruction Manual

IA688-04-01/S Rev. G

HFE1600/S (PMBUS) SERIES INSTRUCTION MANUAL

CHAPTER 1: HFE1600/S (PMBus) SERIES SPECIFICATIONS .......................................................1

1.1

HFE1600 rated output Current and Voltage versus Line Voltage. ............................. 3

1.2

HFE1600 Output Power vs. Temp derating. ............................................................... 4

1.3

HFE1600 Outline Drawing .......................................................................................... 5

1.4 Rear Panel IN/OUT Connector Pins Function Description

..................................... 6

CHAPTER 2: SAFETY APPROVALS ...........................................................................................7

2.1

Safety Instructions ...................................................................................................... 7

CHAPTER 3: SINGLE UNIT OPERATION ................................................................................. 10

3.1

Front Panel Indicators .............................................................................................. 10

3.2

Single unit operation ................................................................................................ 11

3.2.1 Basic configuration (Local Sense) ............................................................... 11

3.2.2 Basic configuration (Remote Sense) ........................................................... 11

3.2.3 ON/OFF Control by Enable .......................................................................... 12

3.2.4 ON/OFF Control by INHIBIT ........................................................................ 12

3.2.5 Output Voltage Programming by External Voltage .................................... 12

3.2.6 Output Voltage Programming by PMBus ................................................... 13

3.2.7 SUPERVISORY Signals (Typical Connection) ................................................ 13

CHAPTER 4: POWER SUPPLIES CONNECTION ....................................................................... 14

4.1

Parallel Operation .................................................................................................... 14

4.2

Series Operation ....................................................................................................... 15

CHAPTER 5: PMBus INTERFACE............................................................................................ 16

5.1

HFE1600/S Series I²C Specification .......................................................................... 16

5.1.1 PMBus Interface ......................................................................................... 17

5.1.2 HFE1600 May Have Optional Power Management Bus Hardware ............ 17

5.1.3 Addressing (A3, A2, A1, A0 Inputs) ............................................................. 17

5.1.4 Serial Clock .................................................................................................. 17

5.1.5 Serial Data ................................................................................................... 17

5.1.6 SMB Alert .................................................................................................... 18

5.1.7 PMBus Typical Connection ......................................................................... 18

5.2

PMBus Command Set ............................................................................................... 19

5.2.1 Read Status ................................................................................................. 19

5.2.2 Clear Faults ................................................................................................. 19

5.2.3 Operation (ON/OFF) ................................................................................... 19

5.2.4 Commands to Read Inventory Details ........................................................ 19

5.3

Programming and Monitoring Functions ................................................................. 20

5.3.1 Monitoring Output Voltage (READ_VOUT) ................................................. 20

5.3.2 Monitoring Output Current (READ_IOUT) .................................................. 21

5.3.3 Monitoring Supply Temperature (READ_TEMPERATURE_1) ..................... 21

5.3.4 Programming Output Voltage (VOUT_COMMAND) ................................... 21

5.3.5 Programmable Maximum Output Voltage (VOUT_MAX) ........................... 22

5.3.6

Enabling / Disabling Monitoring Filter ........................................................ 22

1

CHAPTER 1: HFE1600/S (PMBUS) SERIES SPECIFICATIONS

HFE1600 SERIES SPECIFICATIONS:

HFE1600-12/S

HFE1600-24/S

HFE1600-32/S

HFE1600-48/S

1

Rated output voltage

V

12

24

32

48

2

Output voltage set point

V

12+/-1%

24+/-1%

32+/-1%

48+/-1%

3

Output voltage range

V

9.6~13.2

19.2~29.0

25.6~38.4

38.4~58

4

Rated Output Current at Vin ≥ 170Vac (*1)

A

133

67

47

33

5

Rated Output Current at 100 ≤ Vin ≤ 132Vac (*1)

A

100

50

37.5

25

6

Rated Output Current at 85V ≤Vin < 100Vac (*1)

A

Linear derating 1% per 1Vac from output curre nt at 100Vac.

7

Rated output power Vin ≥ 170Vac

W

1596

1608

1504

1584

8

Rated output power 100 ≤ Vin ≤ 132Vac

W

1200

1200

1200

1200

9

Rated output power 85Vac ≤ Vin < 100Vac

W

Linear derating 1% per 1Vac from output power at 100Vac.

10

Input voltage / frequency range (*2)

---

85~265Vac continuous, 47~63Hz, Single phase.

11

Maximum input current (at 115/230Vac)

A

12.4/8.1.

12

Power Factor ( Typ.) (at 115/230Vac)

---

>0.99/0.98 at maximum output power.

13

Efficiency at 75% rated load (Typ.) (*3)

%

87/90

88/90

88/90

89/92

14

Efficiency at 100% rated load (Typ.) (*3)

%

87/90

87/90

87/90

88/91

15

Inrush curre nt (*4)

A

Less than 35.

16

Hold-up time

mS

≥ 10mS typical at 115/230Vac input, rated output voltage and less than 80% of rated load.

17

Maximum line regulation (*5) % 0.25

18

Max load regulation (*6) % 0.50

19

Output Ripple and noise P-P (*7)

0~+70°C

mV

240

240

320

480

-10~0°C

mV

360

360

580

780

20

Temperature stability

---

0.05% of rated Vout for 8hrs after 30min warm-up. Constant line, load and temp.

21

Temperature coefficient of output voltage

PPM/°C

+/-200.

22

Remote sensing (*8)

---

Possible. Refer to Instruction Ma nual.

23

Parallel operatio n (*9)

---

Possible. Single wire c urrent sha re, 5% accuracy of ra ted Iout, up to 10 units of the sa me voltage rating.

24

Series operation

---

Possible (with externa l diodes), 2 units. Refer to Ins truction Manual.

25

Over current protection

85V ≤ Vin < 132Vac

---

Minimum 105% of rated o utput current.

170V ≤ Vin < 265Vac

---

105~120% of ra ted output current.

26

Over voltage protection (*10)

V

Tracking OVP, range: 1.1xVout, accuracy: +/-3%, refer to Instruction Manual.

27

Over temperature protection

---

Inverter shut down method, automatic recovery.

28

Remote On/Off control

---

Two complementary inputs. By electrical signal or dry contact. Refer to Instruction Manual.

29

"DC OK" signal (*13)

---

Tracking, On when Vout>90+/-5% of output voltage setting.

30

Over-Temperature warning (*13)

---

Refer to Instruction Ma nual.

31

"AC FAIL" signal (*13)

---

On when 85Vac<Vin<270Vac.

32

Auxiliary po wer supply output (*11)

---

11.2~12.5V, 0.5A. 240mV p-p ripple and no ise.

33

Vout programming by ex ternal voltage

---

By 0~5V, equal to Vout min ~ Vout max. Refer to Instruction Manual.

34

Vout programming by ex ternal resistor

---

By 1Kohm potentiometer. Refer to Instruction Manual.

35

Front panel indicators

---

AC OK, DC OK/FAIL.

36

I²C Interface

---

Optional, PMBus compatible. Refer to Instr uction Manual.

37

Operating temperature (*15)

---

-10~+50°C: 100% load.

+50°C to +60°C Derate 2%/°C of load.

+60°C to +70°C Derate 2.5%/°C of loa d.

38

Storage tempera ture

---

-30~85°C.

39

Operating humidity

---

10~90% RH, no condensation.

40

Storage humidity

---

10~95% RH, no condensation.

41

Cooling

---

By internal Fans. Varia ble speed control based on ambient temp and power level.

42

Vibration

---

Built to meet IEC60068-2-64 (Basic Transportation).

43

Shock

---

Built to meet IEC60068-2-27 (Basic Transportation).

44

Conducted emission (*14)

---

Built to meet EN55032 Class B, FCC part 15 Class-B, VCCI Class-B.

45

Radiated emission (*14)

---

Built to meet EN55032 Class A, FCC part 15 Class-A, VCCI Class-A.

46

Immunity

---

Built to meet IEC61000-4-2 (Level 2,3),

-3 (Level 2), -4 ( Level 2), -5 (Level 3,4), -6 (Level 2), -8 (Level 4), -11.

47

Applicable safety standards

---

UL60950-1, EN60950-1.

48

Withstand volta ge

Input-Output:

---

3000Vrms, 1min.

Input-Ground:

2000Vrms, 1min.

Output - Ground:

500Vrms, 1min.

500Vrms, 1min.

500Vrms, 1min.

2250Vdc, 1min.

49

Insulation resistance

---

More than 100Mohm at 25°C and 70% RH. Output-Ground: 500Vdc.

50

Leakage current (*12)

mA

Less Than 0.75/1.5 at 115/230Vac range.

51

Weight (Typ.)

Kg

Max. 1.55.

52

Size (W*H*D)

---

85x41x300mm. Refer to Outline Drawing.

2

Notes:

*1 Refer to Figure 1.

*2 For cases where conformance to various safety standards (UL, EN etc.) is required, to be described as

100-240Vac (50/60Hz).
*3 At 115/230Vac, 25˚C ambient temperature.
*4 Not applicable for the noise filter inrush current less than 0.2mS.
*5 From 85~132Vac or 170~265Vac, constant load.
*6 From No-load to Rated load, constant input voltage. Measured at the sensing point in Remote sense.
*7 Measured with JEITA-RC9131A 1:1 probe with 2x270uF electrolytic capacitors and 1uF film capacitor on the

output, 20MHz B.W. When Power Supplies are installed in HFE1600-S1U shelf, measured with 1uF film

capacitor on the output terminals of the HFE1600-S1U.
*8 Voltage drop on load wires: HFE1600-12: 0.25V/wire; HFE1600-24: 0.5V/wire; HFE1600-32: 0.75V/wire;

HFE1600-48: 1V/wire.
*9 Accuracy applicable for load current > 50% of rated output current. Derate maximum output power by 5%.
*10 Inverter shut down method. Reset by AC voltage recycle or by On/Off control.
*11 Measured with JEITA-RC9131A 1:1 probe with 470uF electrolytic capacitor and 0.1uF film capacitor on the

output, 20MHz B.W. Capacitors are not required when the Power Supply is installed in HFE1600-S1U shelf.
*12 Measured according to UL, EN method at 60Hz, 25˚C ambient temperature.
*13 Open collector signal. Maximum sink current: 10mA, maximum voltage 15V.
*14 HFE1600 series considered as professional equipment and not intended for sale to general public.
*15 Refer to Output Power vs. temp derating figure A, B, C (Paragraph 1.2).

3

76A

1.1

HFE1600 rated output Current and Voltage versus Line Voltage.

Figure 1–1: HFE1600-48

Figure 1–2: HFE1600-32

Figure 1–3: HFE1600-24

Figure 1–4: HFE1600-12

17A

21A

25A

28A

33A

265Vac 170Vac 132Vac 100Vac

85Vac

26A

31.5A

37.5A

39A

47A

265Vac 170Vac 132Vac 100Vac 85Vac

34A

42.5A

50A

56A

67A

265Vac

170Vac 132Vac

100Vac

85Vac

85A

91A

100A

121A

133A

265Vac 170Vac 132Vac 100Vac 85Vac

1584W Max*

12

1000W Max*

Iout

Vin

1504W Max*

1200W Max*

1000W Max*

Iout

Vin

1608W Max*

1200W Max*

1000W Max*

Iout

Vin

1596W Max*

1200W Max*

1000W Max*

Iout

Vin

38.4~48V

58V

25.6~32V

38.4V

19.2~24V

29V

9.6~12V

13.2V

4

1.2

HFE1600 Output Power vs. Temp derating.

Figure 1–5: Output Power at temp -10~50°C.

Figure 1–6: Output Power derating at temp 60°C.

Figure 1–7: Output Power derating at temp 70°C.

1600W

265Vac 170Vac 132Vac 100Vac 85Vac

1500W

265Vac 170Vac 132Vac 100Vac 85Vac

1280W

265Vac 170Vac 132Vac 100Vac

85Vac

1200W

265Vac 170Vac 132Vac 100Vac

85Vac

880W

265Vac 170Vac 132Vac 100Vac 85Vac

825W

265Vac 170Vac 132Vac 100Vac 85Vac

550W

550W

HFE1600-32V

HFE1600-12, 24, 48V

HFE1600-12, 24, 48V

HFE1600-32V

HFE1600-32V

HFE1600-12, 24, 48V

1200W

1100W

1000W

1200W

1100W

1000W

Pout

Pout

Pout

Pout

Pout

Pout

960W

880W

800W

960W

880W

800W

660W

605W

660W

605W

Vin

Vin

Vin

Vin

Vin

Vin

5

1.3

HFE1600 Outline Drawing

6

1.4

Rear Panel IN/OUT Connector Pins Function Description

Pin #

Function

Description

Referenced to

A1~A5

-V

Main Negative Output Voltage.

A6~A10

+V

Main Positive Output Voltage.

B1

SIGNAL RETURN

Return for the following control signals: ENABLE, INHIBIT;

Supervisory signals: TEMP ALARM, AC FAIL, AUX, DC OK and PS EXIST.
PMBus signals: SCL, SDA and SMB ALERT.
SIGNAL RETURN and mentioned signals are isolated from the output terminals

and -SENSE. B2

PS EXIST

Indicates that Power Supply module is inserted into the shelf. "Active Low".

SIGNAL RETURN

B3

+12V AUX OUT

11.2 ~ 12.5V Auxiliary Voltage Output. Maximum load current is 0.5A.

This output has a built in O-Ring diode.

Not affected by the INHIBIT/ENABLE signal or any other fault.

SIGNAL RETURN

B4

-SENSE

Negative sense.
The -SENSE signal should be connected to -V on Power Supply or Load side.

-SENSE

B5,B10,B14,B16

A2,A3,A1,A0

(PMBus)

PMBus Address lines.
Refer to Section 5.1.3 for Addressing.

-SENSE

B6

CURRENT

SHARE

Current sharing signal should be connected when Power Supplies are connected
in parallel, to allow accurate current share between units.

-SENSE

B7 (short pin)

ENABLE

Turns ON the main output by electrical signal or dry contact.
ON: 0~0.6v or short; OFF: open.

SIGNAL RETURN

B8

VOLTAGE

PROGRAMMING

Input 0~5V. Provides Vout programming by Voltage.
Refer to Section 3.2.5 and Section 3.2.6.

-SENSE

B9

+SENSE

Positive sense.
The +SENSE signal should be connected to +V on Power Supply or Load side.

+SENSE

B11

NOT

CONNECTED

B12

INHIBIT

Turns OFF the main output by electrical signal or dry contact.

OFF: 0~0.6v or short; ON: open.

Requires the "ENABLE" signal to be connected to "Signal Return"

SIGNAL RETURN

B13

SLC

(PMBus)

Serial Clock signal.
Refer to Section 5.1.4.

SIGNAL RETURN

B15

DC OK

DC OK signal. LOW when the output voltage is higher than 85~95% of set Vout.
Open collector type (15V, 10mA).

SIGNAL RETURN

B17

SDA

(PMBus)

Serial Data signal.
Refer to Section 5.1.5.

SIGNAL RETURN

B18

TEMPERATURE

ALARM

TEMP ALARM signal. LOW when the internal temperature is within safe limit;
HIGH approx. 10°C below Thermal shut down. Open collector type (15V, 10mA).

SIGNAL RETURN

B19

V_REF

Variable output for Voltage programming with PMBus option.

-SENSE

B20

SMB ALERT

(PMBus)

PMBus INTERRUPT signal.
Refer to Section 5.1.6.

SIGNAL RETURN

B21

AC FAIL

AC FAIL Signal; LOW when the input voltage is 85Vac<Vin<270Vac; HIGH when
the input voltage is 85Vac>Vin or Vin>270Vac. Open collector type (15V, 10mA).

SIGNAL RETURN

C1 (long pin)

PROTECTIVE

GROUND

AC GROUND. Refer to Section 2.1 for Safety Instructions.

C2 (long pin)

AC NEUTRAL

AC NEUTRAL. Refer to Section 2.1 for Safety Instructions.

C3 (long pin)

AC LINE

AC LINE. Refer to Section 2.1 for Safety Instructions.

Table 1-1:

Rear panel IN/OUT pins

Figure 1–8: IN/OUTPUT CONNECTOR POSITRONIC P/N: PCIM34W13M400A1/AA

7

CHAPTER 2:

SAFETY APPROVALS

UL 60950-1 and CSA22.2 No.60950-1 - UL Recognized. C-UL for Canada.
IEC 60950-1 - CB Report and Certificate.
EN 60950-1 - CE mark.
Marking by the CE Symbol indicates compliance to the Low Voltage Directive of the European Union.
A “Declaration of Conformity” in accordance with the preceding directives and standards has been made and available on
file at our EU representative TDK LAMBDA GERMANY GmbH, located at Karl-Bold-Str. 40, D-77855 Achern.
A "Declaration of Conformity” may be accessed via company website www.emea.tdk-lambda.com/manual.

2.1

Safety Instructions

CAUTION: The following safety precaution must be observed during all phases of operation, service and repair of this
equipment. Failure to comply with the safety precautions or warnings in this document violates safety standards of design,
manufacture and intended use of this equipment and may impair the built-in protections within. TDK Lambda shall not be
liable for user’s failure to comply with these requirements.

Vorsicht

Die folgenden Sicherheitsvorschriften müssen vor Inbetriebnahme und in jedem Betriebszustand bei Service oder
Reparatur beachtet werden. Missachtung der Sicherheitsvorschriften und Warnhinweise aus diesem Handbuch führen
zur Verletzung der bestehenden Sicherheitsstandards. Bei Betrieb des Gerätes ausserhalb dem bestimmungsgemässen
Einsatz können die im Gerät integrierten Schutzfunktionen beeinträchtigt werden.

TDK-Lambda ist nicht haftbar für Schäden, die durch Missachtung dieser Sicherheitsvorschriften entstehen können.

CAUTION: HFE1600-xy units are not authorized for use as critical component in nuclear control systems, life support systems
or equipment for use in hazardous environments without the express written approval of the managing director of TDK­Lambda.

Vorsicht

Dieses Produkt ist nicht für die Verwendung als kritische Komponente in nuklearen Steuerungssystemen,
lebenserhaltenden Systemen oder Geräte für den Einsatz in gefährlichen Umgebungen, ohne die ausdrückliche

schriftliche Genehmigung durch TDK-Lambda zugelassen.

POWER SYSTEM, OVERVOLTAGE CATEGORY & ENVIRONMENTAL CONDITIONS

The HFE1600-xy units have been evaluated for using in TT and IT (230VAC line - to - line) power systems.
The HFE1600-xy units have been evaluated to Overvoltage category II.
The HFE1600-xy units intended for use in the following operation conditions:
* Indoor use * Pollution degree 2 * Max. Operational altitude: 3000m above sea level
*Ambient temperature: -10°C-50°C at 100% load, up to 70°C with output de-rating applied (refer to Specification above).

GROUNDING

HFE1600-xy units are Class I product. To minimize electrical shock hazard, the HFE1600-xy units must be connected to an
electrical ground. The instruments must be connected to the AC power supply mains through a three conductor power
cable, with the ground wire firmly connected to an electrical ground (safety ground) at the power outlet. For instruments
designed to be hard- wired to the supply mains, the protective earth terminal must be connected to the safety electrical
ground before any other connection is made. Any interruption of the protective ground conductor or disconnection of the
protective earth terminal will cause a potential shock hazard that might cause personal injury.

Erdungskonzept

Dieses Produkt ist ein Gerät der Schutzklasse 1. Zur Vermeidung von gefährlichen Energieinhalten und Spannungen, ist
das Gehäuse an eine Schutzerde anzuschliessen. Der PE-Anschluss ist an einen festen Erder anzuschliessen. Bei
Festverdrahtung des Gerätes ist sicherzustellen, dass der PE Anschluss als erstes angeklemmt wird. Jede mögliche
Unterbrechung des PE-Leiters oder Trennung der PE Verbindung kann einen möglichen elektrischen Schlag

hervorrufen, der Personenschäden zur Folge hätte.

LIVE CIRCUITS

Operating personnel must not remove the HFE1600-xy unit cover.
No internal adjustment or component replacement is allowed by non-TDK Lambda qualified service personnel. Never
replace components with power cable connected. To avoid injuries, always disconnect power, discharge circuits and
remove external voltage sources before touching components.
Restricted Access Area: HFE1600-xy units should only be installed in a Restricted Access Area. Access should be available
to service personnel only.