SPECIFICATION
MODEL
DC VOLTAGE
RATED CURRENT
CURRENT RANGE
RATED POWER
OUTPUT
VOLTAGE ADJ. RANGE
LINE REGULATION
LOAD REGULATION
SETUP, RISE TIME
HOLD UP TIME (Typ.)
VOLTAGE RANGE
Note.4
EFFICIENCY (Typ.)
INPUT
INRUSH CURRENT (Typ.)
SAFETY STANDARDS
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
MTBF
DIMENSIONOTHERS
NOTE
PACKING
OVER VOLTAGE
DC CURRENT (Typ.)
9 ~ 36Vdc
15A /24Vdc
-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
483.3K hrs min. MIL-HDBK-217F (25 )℃
35*90*54.5mm (W*H*D)
0.12Kg;96pcs/12.5Kg/1.04CUFT
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
I/P-O/P:4KVdc
I/P-O/P>100M Ohms / 500Vdc / 25 / 70% RH℃
ENVIRONMENT
SAFETY &
EMC
(Note 5)
PROTECTION
RIPPLE & NOISE (max.) Note.2
VOLTAGE TOLERANCE Note.3
Parameter
Parameter
ESD
Radiated
EFT / Burst
Surge
Conducted
Magnetic Field
Conducted
Radiated
Voltage Flicker
Standard
Standard
EN55032
EN55032
EN61000-3-3
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
EN61000-4-8
Test Level / Note
Test Level / Note
Class B
Class B
-----
EMC IMMUNITY
EMC EMISSION
EN55024 , EN61000-6-2(EN50082-2)
Level 3, 8KV air ; Level 3, 6KV contact; criteria A
Level 3, 10V/m ; criteria A
Level 3, 1KV/Line-Line ; criteria A
Level 4, 30A/m ; criteria A
Level 3, 10V ; criteria A
Level 3, 2KV ; criteria A
1.5A /24Vdc
DDR-30 series
DDR-30G-5
5V
5V
6A
6A
0 ~ 6A
0 ~ 6A
30W
30W
60mVp-p
60mVp-p
4.5 ~ 5.5V
±2.0%
±0.5%
±1.5%
DDR-30G-12
DDR-30G-15
DDR-30L-5
DDR-30G-24
DDR-30L-12
DDR-30L-15
DDR-30L-24
12V
2.5A
0 ~ 2.5A
30W
75mVp-p
9 ~ 13.2V
±2.0%
15V
2A
0 ~ 2A
30W
75mVp-p
13.5 ~ 16.5V
±2.0%
24V
1.25A
0 ~ 1.25A
30W
100mVp-p
21.6 ~ 28V
±2.0%
12V
2.5A
0 ~ 2.5A
30W
75mVp-p
15V
2A
0 ~ 2A
30W
75mVp-p
24V
1.25A
0 ~ 1.25A
30W
100mVp-p
4.5 ~ 5.5V
±2.0%
9 ~ 13.2V
±2.0%
13.5 ~ 16.5V
±2.0%
21.6 ~ 28V
±2.0%
18 ~ 75Vdc
0.8A /48Vdc
15A /48Vdc
85%
86%
87%
89%
90%
89%
91%
86%
5.75 ~ 7V
13.8 ~ 16.2V
17.25 ~ 20.25V
28.8 ~ 34V
13.8 ~ 16.2V
17.25 ~ 20.25V
5.75 ~ 7V
28.8 ~ 34V
3300 F
μ
OVERLOAD
REVERSE POLARITY
By internal MOSFET, no damage, recovers automatically after fault condition removed
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).
110 ~ 150% rated output power
Protection type : Constant current limiting, recovers automatically after fault condition is removed
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±1.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
120ms, 85ms at full load
2200 F
μ
1500 F
μ
1000 F
μ
3300 F
μ
2200 F
μ
1500 F
μ
1000 F
μ
Protection type : Shut down o/p voltage, re-power on to recover
EXTERNAL CAPACITANCE
LOAD (Max.)
IEC 62368-1 (LVD) approved, Design refer to UL508
UNDER VOLTAGE LOCKOUT
48Vin (L-type):Power V , FF VON 18 O 17≥≤
24Vin (G-type):Power V , FF VON 9 O 8.5≥≤
30W DIN Rail Type DC-DC Converter
OPERATING ALTITUDE
2000 meters
G-type: 7ms@24Vdc input L-type: 18ms@48Vdc input
File Name:DDR-30-SPEC 2018-02-02
