Basic Info.
Model NO.
DR-120-24
Voltage Regulating Mode
Frequency Modulation Type
Power Supplying System
Terminal Power Distribution Equipment
Energy Transmission
Two-way Transmission
Modulation System
PFAW
Certification
CE, RoHS
Brand
Weho
Hold up Time
30ms/230VAC 12ms/115VAC at Full Load
Voltage Range
85 ~ 264VAC 120 ~ 373VDC
Frequency Range
47~63Hz
Efficiency
78%
Leakage Current
<0.75mA / 240VAC
Transport Package
Carton or Plywood Case
Specification
25mm*93mm*56mm
Trademark
Weho
Origin
Zhejiang
HS Code
8504401400
Production Capacity
50000/Year
Product Description
CE Rohs Power Supply DR-120-24 ac to dc 120w 12v 24v 48v din rail switching power supple
Features:
1. AC input range selectable by switch
2. Protections: Short circuit / Overload / Over voltage / Over temperature
3. 100% full load burn-in test
4. Low cost, high reliability
5. 24 months warranty
| Model | DR-75-12 | DR-75-15 | DR-75-24 | DR-75-48 |
| DC output voltage | 12V 0~6.3A | 15V 0~6.3A | 24V 0~3.2A | 48V 0~1.6A |
| Wave and noise | 100mVp-p | 150mVp-p | 150mVp-p | 240mVp-p |
| Inlet wire stabilily | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Load stability | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Efficiency | 76% | 80% | 80% | 81% |
| Adjustable range for DC voltage | ±10% | ±10% | ±10% | ±10% |
| Input voltage range | 85~264VAC 120~370VDC 47~63Hz | |||
| Impact current | Cold start current 20A/115VAC 40A/230VAC | |||
| Overload protection | 105%~150% cut off the output, automatic recovery | |||
| Over voltage protection | 121%~142% shut down O/P voltage, re-power on to recover | |||
| Setup, rise, hold up time | 1000ms, 60ms, 60ms/230VAC at full load | |||
| Withstand voltage | I/P-O/P: 1.5kV I/P-FG: 1.5kV OP-FG: 0.5kV 1 minute | |||
| Isolation resistance | I/P-O/P I/P-FG O/P-FG: 500VDC/100MΩ | |||
| Working temperature | -10ºC~+50ºC | |||
| Dimension | 55.5 x 125.2 x 100mm | |||
| Weight | 0.55kg | |||
| Packing | 42 x 25 x 24CM/24PCS/13.5kg | |||
