220v ac to 48v dc 30a switching power supply rectifier
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- Supplier: Yucoo Network Equipment Co. Limited
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Product Overview
Description
220v ac to 48v dc 30a switching power supply rectifier
Product Description
YUCOO NETWORK EQUIPMENT CO., LTD
We Design , We Delelop, We Support! QUALITY IS OUR CULTURE
Features of 48v 30a switching power supply:
1. Wide input voltage range
2. DC output voltage adjustable
3. High precision voltage regulation
4. Low output noise ripple
5. Intelligent fan
6. High efficiency, small volume and light weight
7. 19 inch rack mounting and stand-alone available
8. Strong protection function
9. Limiting Output Power Protection
10. Over current and Short-circuit Protection
11. Input Over voltage and Under voltage Protection
12. Output over voltage protection
13. Output limiting current protection
14. Over temperature protection
Parameters of 48v 30a switching power supply:
| Item | YK-AD 4810 | YK-AD 4815 | YK-AD 4820 | YK-AD 4825 | YK-AD 4830 | YK-AD 4850 |
| Input Voltage | AC220V | |||||
| Start up Surge | <12A | |||||
| Input Current | 8A | |||||
| Output Voltage | 48V | |||||
Output Float Charging Voltage | 53.5V | |||||
Output Equal Charging Voltage | 56.5V | |||||
| Output Voltage Range | 40~58VDC Adjustable | |||||
| Output Current | 10A | 15A | 20A | 25A | 30A | 50A |
| Efficiency | >88% | |||||
| Start up Delay Time | ≤5S | |||||
| Hold Time | ≥20mS | |||||
| Working Temperature | -10℃~+45℃ | |||||
| Humidity | 5%~95% RH | |||||
| External Dimension | 235*483*44mm | 300*483*88mm | ||||
| Weight | 5kg | 7.5kg | ||||
Product details
Customized Range
Model | Input Voltage | Output | Output | Load Port | Battery Port | Rack Dimension |
YK-AD4810 | AC220V | DC48V | 10A | 4chs | / | 1U |
YK-AD4815 | AC220V | DC48V | 15A | 2chs | 2chs | 2U |
YK-AD4820 | AC220V | DC48V | 20A | 2chs | 2chs | 2U |
YK-AD4825 | AC220V | DC48V | 25A | 2chs | 2chs | 2U |
YK-AD4830 | AC220V | DC48V | 30A | 2chs | 2chs | 2U |
YK-AD4850 | AC220V | DC48V | 50A | 1chs | 1chs | 2U |
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FAQ
Question: What's the payment term?
Answer:
- if the order less than 10000.00USD, We accept 100%TT In advance
- if order more than 10000.00USD. We can accept 50% deposit and 50% balance against copy of BL.
Question: How's the delivery time ?
Answer: Usually it will take about 7 working days for production.
Question: What is your product warranty?
Answer: All of the power supply YUCOO Manufacture with 12 month warranty
Question: Could you offer Form A or C/O ?
Answer: It is totally no problem. We can prepare relative documents to foreign affairs office or other office to apply for this certificate but if the order less than 10000.00USD , Buyer should be pay 60.00USD to get it
Question: We want to know month capacity.
Answer;
- It depends on which model.
- For example for relay type small capacity , month capacity can reach near 20000pcs and big capacity near 3000pcs.
Question: Where is your market?
Answer:
- Our products are popular in Russia, New Zealand, Indonesia, Hungary, Australia, Italy, America, Chile, Mexico and so on.
- Some of them are our regular customers and some of them are developing. We hope you can join us and make mutually beneficial from our cooperation.
Company Information
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