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[China]
Trade Verify
Address: No. 5825, Huyi Highway, Waigang Town, Jiading District, Shanghai, PRC.
Contact name:Helen
Ewen (Shanghai) Electrical Equipment Co., Ltd |
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Verified Suppliers
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LED Industry AC DC Switching Power Supply 230vac To 24vdc SMPS 10.5A
1. Product Feature
① Low no-load loss
② Long lifetime of its capacitor
③ High efficiency
④ High voltage resistance
⑤ High surging resistance
⑥ Small size and light weight
⑦ Cheap price
⑧ Built-in EMI filter
⑨ Low ripple and noise
⑩ Short circuit and over-current protections
2. Product Specifications
| Product name | AC DC Switching Power Supply |
| Product model | LS-250-24 |
| Product brand | Ewen/OEM/ODM |
| Place of origin | Shanghai, China |
| Input voltage range | 85-264VAC |
| Output voltage | 24VDC |
| Input current | 1.14A |
| Output current | 10.42A |
| Working efficiency | 98% |
| Leak current | ＜3.5mA/240VAC |
| Output Precision | ±2% |
| Output Current Range | 0-10.42A |
| Output Capacity | 250W |
| Output Voltage Adjustment Range | ±10% |
| Ambient working temperature | -10℃~60℃ |
| Storage Temperature | -20℃~85℃ |
| Working Humidity | 20%~90% |
| Storage Humidity | 10%~90% |
3. Protection Functions
There are various protection functions designed with the product:
① Over-load protection: when the load is 105% to 135% of the rated capacity, the over-load protection would work.
② Over-voltage protection: the AC DC switchin power supply would stop working automatically when the voltage is over the rated voltage.
③ Over-temperature protection: when the temperature of the inner rectifier tube is over 85℃, the power would be cut off automatically.
④ Short circuit protection: if there develops a short circuit, the product would cut off power automatically.
4. FAQs
Q1 Are you a manufacturer or a trading company?
Re: We are an original manufacturer working from design, production
to sell, specializing in various voltage regulator stabilizer,
transformer.
Q2 what's the payment terms?
Re: We accept T/T, PayPal, , Alipay.
Q3 What is your standard of packaging?
Re: For the small capacity voltage regulator
stabilizer/transformer/UPS/solar inverter, we will use carton, for
big capacity products, we shall use strong wooden case for good
protection.
Q4 Can you accept OEM /ODM?
Re: Yes, we welcome OEM/ODM orders for voltage regulator
stabilizer/transformer/UPS/solar inverter. We offer customer with
customized products, as we have strong R&D team with 5
experienced engineers to meet kinds of custom requirements.
Q5 how's the delivery time ?
Re: Usually it will take about two weeks for production, also
depending on the order quantity. Voltage regulator
stabilizer/transformer/UPS/solar inverter.
Q6 How do you control quality?
Re: We have QC to inspect the goods during materials coming,
production, and packaging. 100% full inspection is guaranteed
before delivery.
