Basic Info.
Model NO.
T-30A
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
110V/220V
Frequency Range
47~63Hz
Efficiency
89%
Leakage Current
<0.75mA / 240VAC
Transport Package
Carton or Plywood Case
Specification
43mm*32.4mm*24mm
Trademark
Weho
Origin
Zhejiang
HS Code
8504401400
Production Capacity
50000/Year
Product Description
Power Supplies T-30A +5V 5A/+12V 1A/-5V 0.5A Triple Output 30W Switching Power Supply SMPS
| Model | T-30A | T-30B | T-30C | T-30D | ||||||||
| CH1 | CH2 | CH3 | CH1 | CH2 | CH3 | CH1 | CH2 | CH3 | CH1 | CH2 | CH3 | |
| DC output voltage,current | 5V 0~3A | 12V 0~1A | -5V 0~0.5A | 5V 0~3A | 12V 0~1A | -12V 0~0.5A | 5V 0.5~3A | 15V 0.1~0.5A | -15V 0.1~0.5A | 5V 0.5~3A | 12V 0.1~0.5A | 24V 0~0.5A |
| Wave and noise | 50mVp-p | 100mVp-p | 50mVp-p | 50mVp-p | 100mVp-p | 100mVp-p | 50mVp-p | 100mVp-p | 100mVp-p | 50mVp-p | 100mVp-p | 150mVp-p |
| Inlet wire stabilily | ±0.5% | ±1% | ±1% | ±0.5% | ±1% | ±1% | ±0.5% | ±1% | ±1% | ±0.5% | ±1% | ±1% |
| Load stability | ±0.5% | ±5% | ±5% | ±0.5% | ±5% | ±5% | ±1% | ±1% | ±4% | ±1% | ±4% | ±4% |
| Efficiency | 70% | 72% | 72% | 72% | ||||||||
| Adjustable range for DC voltage | CH1:±10% | CH2:±5% | CH3:±5% | CH1:±10% | CH2:±5% | CH3:±5% | CH1:±10% | CH2:±5% | CH3:±5% | CH1:±10% | CH2:±5% | CH3:±5% |
| Input voltage range | 90~132VAC/180~264VAC by switch 254~370VDC 47~63Hz | |||||||||||
| Impact current | Cold start current 18A/115VAC 36A/230VAC | |||||||||||
| Overload protection | 105% -150% cut off the output, automatic recovery | |||||||||||
| Over voltage protection | CH1:115% -135% shut down O/P voltage, re-power on to recover | |||||||||||
| Setup, rise, hold up time | 200ms, 50ms, 30ms/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 | 129 x 98 x 38mm | |||||||||||
| Weight | 0.4kg | |||||||||||
| Packing | 43 x 32.5 x 24CM/45PCS/18kg | |||||||||||
