Powersolve JB400 User Manual

AC-DC Converters

JB400 & JB400D Series
400 Watts, Single & Dual Ouputs
Medical & ITE Approvals

Features

• Active Power Factor Correction meets EN61000-3-2 Class D

• Optional Medical Approved Versions (M)

• Optional Active Current Sharing (I)

• Peak Power up to 700W with 500µS Duty Cycle

• U Chassis or Enclosed with Integral Fan

• 1U Height with High Power Density of 6.25W per Cubic Inch

• Current Monitoring and Remote Voltage Adjustment (Remote Margin)

• Single & Dual Output Models

Electrical Specification

Input Voltage: 90-264VAC, 47-63Hz

Input Current: 6.35A @ 90VAC full load output

Inrush Current: 35A max @ 230VAC cold start full load

Power Factor Correction: Active PFC meets EN61000-3-2 class D

Fan Drive: 12V DC 400mA output for external fan

Transient Response: Returns to 1% in <2.5mS for 50% load

Overshoot: Turn on/off does not exceed 5%

Efficiency: See table

Turn on Delay: 1 second max at 120VAC

Hold Up Time: 20mS minimum @ 80% load

Output Adjustability: ±5% min V1 on trimpot, (see margin)

Remote Sense: V1 RS+ & RS- on CN3, not with ‘I’ option

Remote On/Off: RSW on CN3, low signal turns off Vout

Power Supply On: Green LED, LED 1 on PCB

LED Display: Bi colour green LED in front panel on

Power Good: PG on CN3 will go high 100-500mS

Current Sharing (I Option):
(optional on single output

models only)

Current Monitor: CMN on CN3 for current sense

Remote Margin: MAG on CN3 providing 50% output

AC Fail (optional on single
output models only)

Input Fuse: 2 x T8A 250V fuses in Line & Neutral

change, pk transient not exceeding 5%

enclosed (E) version only any fault or
remote on/off will indicate orange

after Vout within regulation and low
1mS before loss of regulation

CSH on CN3 for single wire current
sharing for up to 4 units operating in
parallel, 10% accuracy at full load
Includes or’ing diodes

0.5 to 3V DC = 0 to 100% output I

adjustment by applying 0.4 to 5V input

ACF on CN3 goes low when AC input
<80V ±5VAC, goes high >86VAC

Over Power Protection: C.C mode 110-140% auto recovery

Input Voltage Protection: Power shutdown when AC input <80V ±5V AC

Output OVP: Latching will occur when Vout exceeds 130%

Over Temp Protection: Shutdown at ambient of +85ºC with auto

Short Circuit Protection: Trip without damage and auto recovery

Switching Frequency: 30kHz fixed frequency

Operating Temperature: 0 to +70ºC, derating 2.5%/ºC from +50-70ºC

Storage Temperature: -20 to +85ºC

Operating Humidity: 5 to 90% RH non-condensing

Storage Humidity: 5 to 95% RH non-condensing

Vibration: Frequency 5 to 50Hz acceleration ±7.35M

Emmissions (conducted): FCC Part 15, CISPR22 ‘B’, EN55022’B’

Safety Approvals: UL/cUL60950-1, UL/cUL60601-1 (Medical)

Earth Leakage Current: ITE version 1.5mA, Medical version 300µA

Hi-Pot Test: 1500VAC Live to Chassis (2mA DC cut off I)

Grounding Test: Apply 40A from ground pin to earth connection

MTBF: 100,000 Hours to MIL-HBK-217F @ 30ºC

Cooling: U Channel 250W convection, 400W with

Dimensions: U Channel version 8(L) x 5(W) x 1.6(H) inches

Weight: U Channel version 1.3 Kilo

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and recovery >86VAC

recycle AC input to reset

recovery

(SxS) on X,Y & Z axis

TUV EN60950-1, TUV EN60601-1 (Medical)

4000VAC Pimary to Secondary
1500VAC Primary to Core All for 3 seconds

point. Max allowable resistance 0.1 ohm

23CFM airflow. Enclosed versions have fan

Enclosed version 9(L) x 5(W) x 1.6(H) inches

Enclosed version 1.6 Kilo

Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England

Tel: [phone] Fax: [phone] Email: [e-mail]

AC-DC Converters

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Output Voltage & Current Ratings (Single Output)

Model

JB400X-03(I)(M) 2-3.3V DC 3.3V DC 45A 60A ±1% ±1% 70%

JB400X-05(I)(M) 5-6V DC 5V DC 45A 60A ±1% ±1% 75%

JB400X-12(I)(M) 12-15V DC 12V DC 250W 400W ±1% ±1% 80%

JB400X-18(I)(M) 16-21V DC 18V DC 250W 400W ±1% ±1% 83%

JB400X-24(I)(M) 22-30V DC 24V DC 250W 400W ±1% ±1% 83%

JB400X-36(I)(M) 31-41V DC 36V DC 250W 400W ±1% ±1% 83%

JB400X-48(I)(M) 42-58V DC 48V DC 250W 400W ±1% ±1% 83%

Note:

X in model number above = U for U channel version or E for enclosed with end fan, if top cover required on U channel version add suffix ­CVR to end of part number. E enclosed version is available with either screw terminal AC input or IEC320-14 inlet connector with
ON/OFF switch. Add suffix -ST to end of part number for screw terminals or -IEC for IEC inlet. U channel version is also available with
either Molex input and output connectors or screw terminals. Add suffix - MX to end of part number for Molex or -ST for screw terminals.

Options:

(I) in part number is for single wire current sharing and includes or’ing diodes
(M) in part number above is for medical safety approvals and low earth leakage current
For AC Power fail add suffix -ACP to part number above.
For example a 12V medically approved enclosed fan cooled unit with IEC inlet, Current Sharing and AC Power Fail would be as follows:­JB400E-12IM-IEC-ACP

Regulation & Ripple & Noise:

Figures above are with 1% minimum load, however unit is able to operate from zero load but there may be a slight difference in specified
limits above.

Output Range

(Factory Set)

Preset

Voltage

Max Output Power or Current

Convection Forced Air Total Regulation Ripple & Noise

Min Efficiency

@ full load

Output Voltage & Current Ratings (Dual Outputs)

Model DC Outputs

JB400DX-0312(M) V1: +3.3V

V2: +12V

JB400DX-0324(M) V1: +3.3V

V2: +24V

JB400DX-0512(M) V1: +5V

V2: +12V

JB400DX-0524(M) V1: +5V

V2: +24V

JB400DX-1224(M) V1: +12V

V2: +24V

Note:

Maximum combined power of VI & V2 above is 250W convection cooled (U Channel version) or 400W with 23 CFM forced air cooling.

X in model number above = U for U Channel Version or E for enclosed with end fan, if top cover required on U channel version add suffix

-CVR to end of part number. E enclosed version is available with either screw terminal AC input or IEC320-14 inlet connector with
ON/OFF switch. Add suffix -ST to end of part number for screw terminals or -IEC for IEC inlet. U channel version is also available with
either Molex input and output connectors or screw terminals. Add suffix - MX to end of part number for Molex or -ST for screw terminals.

Regulation & Ripple & Noise:

Figures above are with 10% minimum load on both outputs to maintain regulation.

Max Output Current

Convection Forced Air

30A 40A

16.7A 25A

30A 40A

8.34A 12.5A

30A 40A

16.7A 25A

30A 40A

8.34A 12.5A

16.7A 25A

8.33A 12.5A

Total Regulation Ripple & Noise

±5%
±5%

±5%
±5%

±5%
±5%

±5%
±5%

±5%
±5%

±1%
±1% 75%

±1%
±1% 75%

±1%
±1%

±1%
±1% 75%

±1%
±1% 75%

Min Efficiency

@ full load

75%

Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England

Tel: [phone] Fax: [phone] Email: [e-mail]

AC-DC Converters

Mechanical & Connector Details (Single Output)

JB400U

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JB400E

Input Connector (CN1)

JB400U Mating Molex Connector Part No. 09-91-0700 7 pin (5 used), or Howder Terminal Block Part No. HD-121-3P
JB400E IEC320 Snap In Connector or DINKLE Terminal Block Part No. DT-35-A02W-03 3 pin

Output Connector (CN2)

JB400U or E Mating Molex 16 pins (09-91-1600) or Howder Terminal Block HD-121-6P M3.5 6 way, 9.5mm centre

Logic Signal Connectors (CN3)

Mating JST XHP-9 or equivalent (CHYAO SHIUNN JS-2001-09) Mating Pins JST SXH-002T-P0.6 for AWG 30-26

Mounting Inserts

B = 8 x 6-32 UNC, C= 8 x M4 with maximum penetration of 3.8mm on bottom or 6mm on side

Connections

Output Molex Howder

VO+ Pins 1-8 Pins 1-3

RTN Pins 9-16 Pins 4-6

Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England

Tel: [phone] Fax: [phone] Email: [e-mail]

AC-DC Converters

Mechanical & Connector Details (Dual Output)

JB400DU

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JB400DE

Input Connector (CN1)

JB400U Mating Molex Connector Part No. 09-91-0700 7 pin (5 used), or Howder Terminal Block Part No. HD-121-3P
JB400E IEC320 Snap In Connector or DINKLE Terminal Block Part No. DT-35-A02W-03 3 pin

Output Connector (CN2)

JB400U or E Mating Molex 16 pins (09-91-1600) or Howder Terminal Block HD-121-6P M3.5 6 way, 9.5mm centre

Logic Signal Connectors (CN3)

Mating JST XHP-9 or equivalent (CHYAO SHIUNN JS-2001-09) Mating Pins JST SXH-002T-P0.6 for AWG 30-26

Mounting Inserts

B = 8 x 6-32 UNC, C= 8 x M4 with maximum penetration of 3.8mm on bottom or 6mm on side

Connections

Output Molex Howder

V1 Pins 1-8 Pins 1 & 2

RTN Pins 7-13 Pins 3-5

V2 Pins 15 & 16 Pin 6

Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England

Tel: [phone] Fax: [phone] Email: [e-mail]