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30W DIN Rail Type DC-DC Converter
DDR-30 series
■ Feature ■ Applications
Width only 35mm (2SU)
4:1 ultra wide input range
-40~+85 wide working temperature℃
No minimum load required
DC output adjustable ( 10%)±
Cooling by free air convection
Industrial control system
Semi-conductor fabrication equipment
Factory automation
Electro-mechanical
Wireless network
Telecom or datacom system
Can be installed on DIN rail TS-35/7.5 or 15
Protections: Short circuit / Overload / Over voltage /
Input reverse polarity /
Input under voltage protection
4KVdc I/O isolation(Reinforced isolation)
3 years warranty
■ Description
DDR-30 series is a 30W DIN Rail type DC-DC converter with main features including DIN rail-type easy installation,
ultra slim width (35mm), 4:1 ultra wide input voltage, -40~+85 wide operating temperature, 4KVdc I/O isolation, ℃
adjustable output voltage (± 10%) and full protective functions...etc.
This series has two input options: 9~36V /18~75V and various output options: 5V / 12V / 15V / 24V a nd can
be used for industrial control, security control, communication system and other fields. Suitable applications
are DC buck/boost regulator, increasing system insulation level and voltage drop compensation along cable...etc.
■ Model Encoding
-24DDR - 30 G
Output voltage(5/12/15/24Vdc)
Input voltage (G 9~36Vdc, L:18~75Vdc):
Rated wattage
Series name
File Name:DDR-30-SPEC 2018-02-02
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SPECIFICATION
MODEL
DC VO LTAGE
RATED CURRENT
CURRENT RANGE
RATED POWER
OUTPUT
INPUT
PROTECTION
ENVIRONMENT
SAFETY &
EMC
(Note 5)
NOTE
RIPPLE & NOISE (max.)
VOLTAGE ADJ. RANGE
VOLTAGE TOLERANCE Note.3
LINE REGULATION
LOAD REGULATION
SETUP, RISE TIME
HOLD UP TIME (Typ.)
EXTERNAL CAPACITANCE
LOAD (Max.)
VOLTAGE RANGE
EFFICIENCY (Typ.)
DC CURRENT (Typ.)
INRUSH CURRENT (Typ.)
OVERLOAD
OVER VOLTAGE
REVERSE POLARITY
UNDER VOLTAGE LOCKOUT
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
OPERATINGALTITUDE
SAFETY STANDARDS
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
EMC EMISSION
EMC IMMUNITY
MTBF
DIMENSIONOTHERS
PACKING
1. All parameters NOT specially mentioned are measured at normal input (G:24Vdc, L:48Vdc), rated load and 25 of ambient temperature.℃
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. Derating may be needed under low input voltage. Please check the derating curve for more details.
5. The power supply is considered as an independent unit, but the final equipment still need to re-confirm that the whole system complies with
the EMC directives. For guidance on how to perform these EMC tests, please refer to EMI testing of component power supplies.
(as available on http://www.meanwell.com)
6. The ambient temperature derating of 3.5 /1000m with fanless models and of 5 /1000m with fan models for operating altitude higher than℃℃
2000m(6500ft).
30W DIN Rail Type DC-DC Converter
DDR-30G-5
5V
6A
0 ~ 6A
30W
60mVp-p
Note.2
4.5 ~ 5.5V
±2.0%
±0.5%
±1.5%
120ms, 85ms at full load
G-type: 7ms@24Vdc input L-type: 18ms@48Vdc input
3300 F
μ
9 ~ 36Vdc
Note.4
85%
1.5A /24Vdc
15A /24Vdc
110 ~ 150% rated output power
Protection type : Constant current limiting, recovers automatically after fault condition is removed
5.75 ~ 7V
Protection type : Shut down o/p voltage, re-power on to recover
By internal MOSFET, no damage, recovers automatically after fault condition removed
24Vin (G-type):Power V , FF VON 9 O 8.5≥≤
48Vin (L-type):Power V , FF VON 18 O 17≥≤
-40 ~ +85 (Refer to "Derating Curve")℃
5 ~ 95% RH non-condensing
-40 ~ +85 , 5 ~ 95% RH non-condensing℃
±℃ ℃0.03%/ (0 ~ 60 )
Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6
2000 meters
IEC 62368-1 (LVD) approved, Design refer to UL508
I/P-O/P:4KVdc
I/P-O/P>100M Ohms / 500Vdc / 25 / 70% RH℃
Parameter
Conducted
Radiated
Voltage Flicker
EN55024 , EN61000-6-2(EN50082-2)
Parameter
ESD
Radiated
EFT / Burst
Surge
Conducted
Magnetic Field
483.3K hrs min. MIL-HDBK-217F (25 )℃
35*90*54.5mm (W*H*D)
0.12Kg;96pcs/12.5Kg/1.04CUFT
DDR-30G-12
12V
2.5A
0 ~ 2.5A
30W
75mVp-p
9 ~ 13.2V
±2.0%
±0.5%
±0.5%
2200 F
μ
86%
13.8 ~ 16.2V
DDR-30G-15
15V
2A
0 ~ 2A
30W
75mVp-p
13.5 ~ 16.5V
±2.0%
±0.5%
±0.5%
1500 F
87%
17.25 ~ 20.25V
μ
DDR-30G-24
24V
1.25A
0 ~ 1.25A
30W
100mVp-p
21.6 ~ 28V
±2.0%
±0.5%
±0.5%
1000 F
μ
89%
28.8 ~ 34V
Standard
EN55032
EN55032
EN61000-3-3
Standard
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
EN61000-4-8
DDR-30L-5
5V
6A
0 ~ 6A
30W
60mVp-p
4.5 ~ 5.5V
±2.0%
±0.5%
±1.5%
3300 F
μ
18 ~ 75Vdc
86%
0.8A /48Vdc
15A /48Vdc
5.75 ~ 7V
DDR-30 series
DDR-30L-12
12V
2.5A
0 ~ 2.5A
30W
75mVp-p
9 ~ 13.2V
±2.0%
±0.5%
±0.5%
2200 F
89%
13.8 ~ 16.2V
Test Level / Note
Class B
Class B
-----
Test Level / Note
Level 3, 8KV air ; Level 3, 6KV contact; criteria A
Level 3, 10V/m ; criteria A
Level 3, 2KV ; criteria A
Level 3, 1KV/Line-Line ; criteria A
Level 3, 10V ; criteria A
Level 4, 30A/m ; criteria A
μ
DDR-30L-15
15V
2A
0 ~ 2A
30W
75mVp-p
13.5 ~ 16.5V
±2.0%
±0.5%
±0.5%
1500 F
μ
90%
17.25 ~ 20.25V
DDR-30L-24
24V
1.25A
0 ~ 1.25A
30W
100mVp-p
21.6 ~ 28V
±2.0%
±0.5%
±0.5%
1000 F
μ
91%
28.8 ~ 34V
File Name:DDR-30-SPEC 2018-02-02
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Block Diagram
30W DIN Rail Type DC-DC Converter
DDR-30 series
fosc : 100KHz
I/P
Derating Curve
100
50
40
LOAD (%)
EMI
FILTER
O.L.P.
POWER
SWITCHING
PWM
CONTROL
O.V.P.
RECTIFIERS
&
FILTER
DETECTION
CIRCUIT
+Vo
-Vo
-40 0 10 20
AMBIENT TEMPERATURE ( )℃
Output derating VS input voltage
100
90
85
80
70
60
LOAD (%)
50
40
918
18
DDR-30L-5/12/15/24
DDR-30G-5/12/15/24
12
24
36 6048 75
INPUT VOLTAGE
30
40 50 60 75
85-30 -20 -10
(VERTICAL)
3024 36
File Name:DDR-30-SPEC 2018-02-02
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30W DIN Rail Type DC-DC Converter
Mechanical Specification
(Unit: mm , tolerance ± 0.5mm)
DDR-30 series
58.4
Power LED
35
54.5
1
2
90
63.65
45.15
34
35
ADMISSIBLE DIN-RAIL:TS35/7.5 OR TS35/15
Terminal Pin No. Assignment
Pin No.
1
2
3
4
Assignment
DC Output +Vo
DC Output -Vo
DC Input -Vin
DC Input +Vin
Installation Manual
Please refer to : http://www.meanwell.com/manual.html
File Name:DDR-30-SPEC 2018-02-02
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