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| 30v DC Power Supply Performance Index Input | |||||
|---|---|---|---|---|---|
| Parameter | Min. | Rated | Max. | Unit | Note |
| Rated working voltage range | - | 110/220 | - | Vac | - |
| Input voltage range | 90 | 220 | 290 | Vac | Three-phase five-wire input phase to phase 380V / relative zero line 220VAC |
| Output voltage range | 55 | 60 | 72 | Vdc | - |
| Battery input | 24 | 33 | 45 | Vdc | Battery pack’s positive and negative in parallel with DC output of rectifier module (polarity consistent) |
We regard clients' satisfaction as our top task, products' quality as the basis of development, and cost-saving as our competitive advantage. We are looking forward to cooperating with you in the near future.
We are a leading manufacturer of Telecom power supplies, Electric Power supplies, DC-DC converters, Integrated Power Cabinets, power inverters, and custom power supply solutions. We specialize in this power field with 15 years of industry experience and 10 years of export business.
Yes, we are a professional manufacturer and supply reliable OEM/ODM services to meet customized requirements.
1. Guarantee time: one year.
2. Spare parts: 0.3% spare parts will be shipped with your order.
3. Return policy: we can exchange goods if there is a quality problem.
1. Payment terms: L/C, T/T, Western Union, MoneyGram, Paypal.
2. Shipping terms: Sea freight, DHL, UPS, FEDEX, TNT, EMS.
3. Sample orders are delivered within 24 hours, and standard order lead time is within 3 days.
1. Excellent products designed with unique structures and strict quality control.
2. Great service including OEM/ODM support, professional after-sales services, and fast delivery.
3. Professional business consultation to help optimize your power systems.
