After-sales Service: | Yes |
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Warranty: | 2years Warranty |
Material: | Aluminum |
Certificate: | TUV, CE, ISO |
Protec: | Overvoltage |
Color: | Sliver |
Samples: |
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Customization: |
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Power model | BN400D12-01 | |
item | function | Detailed parameters |
input characteristic |
Input voltage range | 115VAC / 230VAC (toggle switch to switch voltage) |
Power frequency range | 47~63Hz | |
Maximum input current | 3A MAX | |
power factor | ≥0.6 | |
Full load efficiency | ≥86.5% | |
Input impulse current (cold start) | Less than 100A, cold start | |
Leakage current | <3.5mA/240Vac | |
output characteristic |
Output current | 0~33.3A |
Maximum power output | 400W | |
Ripple and noise | 200mVp-p MAX | |
Power supply adjustment rate | ±1% | |
Load adjustment rate | ±2% | |
Startup delay time | ≤ 3S/230Vac @ full load | |
Output climb time | 0.1~100mS/230Vac @ full load | |
Output hold time | ≥10mS/230Vac @ 80% of full load | |
protect characteristic | Output overcurrent protection | 120%-160%of rated output power protection mode:burp mode,automatic recovery after removal of abnormal load conditions |
Output short circuit protection | Protection mode:burp mode,automatic recovery after short circuit condition is removed. | |
high pressure test | Withstand voltage test | Input-Output:2000Vac or 2828Vdc input to output test |
Input-FG:1500Vac or 2121Vdc input to ground test | ||
Output-FG: 500Vac or 707Vdc Output to ground test | ||
Leakage Current≤5mA MAX Leakage Current | ||
output signal | Output indication | LED power indication |
Q1:Are you a factory or trading company?
A1:We are factory
Q2:Why choose us?
A2:(1)Perfect production system and strong production capacity.
(2)we have competent R&D group and experience engineers.
(3)To provide quality products at the same time to improve after-sales support.
Q3:What are product advantages in your industry?
A3:(1)All new high-end components
(2)Full power,high efficiency
(3)Excellent heat dissipation,low temperature
(4)Multiple protection:short circuit/over voltage/over temp etc.
(5)100% full-load burn-in test.
Q4:How can I get the samples?
A4:If you need some samples to test,please pay for the transportation freight of samples and our samples will be counted on the next order.
Q5:Can we have our logo or company name to be printed on your products or the package?
A5: Sure.Your logo label can paste on our products.
Q6:What is your MOQ of switch power supply?
A6: Our MOQ is 1 piece.
Q7:How to order?
A7:Please contact us online to send you a proforma invoice or send us your purchase order by email.
Q8:How many years warranty of your switching power supply?
A8: Two years
Q9:How about the shipping method?
A9:DHL/UPS/TNT/Fedex and other air shipments and sea shipments are all workable.
Q10:How about the delivery date?
A10:In general,the delivery date will be 8-10 working days for normal buy quantity.But if bigger order,please check us further.
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