YUEQING WINSTON ELECTRIC CO.,LTD.
| Payment Terms | T/T,L/C,Paypal,Online Payment,RMB/USD |
| Supply Ability | 10000PCS/Month |
| Delivery Time | 3-15days after get payment. |
| Packaging Details | Export standard carton box |
| Warranty | 2 Years |
| OEM | YES |
| ODM | YES |
| Dimensions | 129*98*38mm |
| Condition | Original New |
| Output Power | 30W |
| Input Voltage | 220V |
| Output Voltage | 5V,24V |
| Brand Name | Winston/OEM |
| Model Number | D-30 |
| Certification | CE,ROSH |
| Place of Origin | China,Zhejiang |
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Product Specification
| Payment Terms | T/T,L/C,Paypal,Online Payment,RMB/USD | Supply Ability | 10000PCS/Month |
| Delivery Time | 3-15days after get payment. | Packaging Details | Export standard carton box |
| Warranty | 2 Years | OEM | YES |
| ODM | YES | Dimensions | 129*98*38mm |
| Condition | Original New | Output Power | 30W |
| Input Voltage | 220V | Output Voltage | 5V,24V |
| Brand Name | Winston/OEM | Model Number | D-30 |
| Certification | CE,ROSH | Place of Origin | China,Zhejiang |
| High Light | switched mode power supply ，switcher power supply | ||
5 Volt / 24 Volt Switching Dual Power Supply Full Load Burn In Testing
Description:
1 . Competitived price and high reliability
2 . 105°C Output capacitor
3 . AC input power suitable for the world
4 . High efficiency and low operation temperature
5 . Soft-start current can reduce the AC input impact effect
6 . With short-circuit and overload protection
7 . Compact size, light weight
8 . 100% full-load burn-in test
9 . Installed with EMI filter, minimum wave
Specification:
| Model | D-30A | D-30B | ||
| Performance | CH1 | CH2 | CH1 | CH2 |
| DC output voltage | 5V | 12V | 5V | 24V |
| Output Voltage Tolerance (Note 2) | ±2% | +3,-7% | ±2% | +3,-5% |
| Rated output current | 4A | 1A | 2.2A | 1A |
| Output Current Range | 0.5-4A | 0.1 -1A | 0.5-4A | 0.1-1A |
| Ripple and noise (Note 3) | 50mVp-p | 100mVp-p | 50mVp-p | 100mVp-p |
| Into the line of stability (Note 4) | ± 0.5% | ±1% | ± 0.5% | ± 1% |
| Load stability (Note 5) | ± 0.5% | ±4% | ± 0.5% | ± 4% |
| DC output power | 32W | 75W | ||
| Efficiency | 72% | 74% | ||
| DC voltage adjustable range | CH1:+10,-5% | CH1:+10,-5% | ||
| Input Voltage Range | 85 ~ 132VAC/170 ~ 264VAC; by switch 47 ~ 63Hz | |||
| Input Current | 0.8A /115V , 0.45A /230V | |||
| Inrush Current | Current 18A/115V 36A/230V cold start | |||
| Leakage | <0.5mA/240VAC | |||
| Overload | 105% ~ 150% Type: FOLDBACK cut output reset: Automatic restore | |||
| Over Voltage Protection | …… ... ... | |||
| Temperature Protection | …… ... ... | |||
| Temperature Coefficient | ± 0.03%/ °C (0 ~ 50°C) ON+5V OUTPUT | |||
| Start, rise, hold time | 200ms,50ms,30ms | |||
| Earthquake resistance | 10 ~ 500Hz,2G 10min. / 1 cycle, duration 60 minutes, each axis | |||
| Pressure of | Between input and output: 1.5KVAC, type shell: 1.5KVAC, the output shell: 0.5KVAC | |||
| Isolation Resistance | Input and output, input and shell, shell and output: 500VDC/100M Ohms | |||
| Temperature, humidity | -10°C~ + 60°C, 20% ~ 90%RH | |||
| Storage temperature, temperature | -20°C~ + 85°C,10% ~ 95%RH | |||
| Dimensions | 129*98* 38mm | |||
| Weight | 0.4Kgs | |||
| Safety Standards | To meet the UL1012 REQUIREMENT (NOT QPPLY FOR THE MARK) | |||
| EMC Standards | To meet the FCC PART15 J CONDUCT 10N CLASS A | |||
Product Picture
Dimensions
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Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
7 million -8 million
Employee Number:
50~100
Ecer Certification：
Site Member
Yueqing Winston Electric Co., Ltd. is not only an exporting company, but also a professional manufacturer in China. We have our own production base. The products we professionally deal with are switching power supplies, sensors, relays, voltage stabilizers, AC contactors, circu... Yueqing Winston Electric Co., Ltd. is not only an exporting company, but also a professional manufacturer in China. We have our own production base. The products we professionally deal with are switching power supplies, sensors, relays, voltage stabilizers, AC contactors, circu...
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