2025 New Products Innovative 48v 50a Modular Rectifier External Backup for Industry Single DC Output 5v 220v 500w/3000w

EV4850

minimum order:

1 piece

Quantity:

$110.00 - $120.00 / piece

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Input Voltage:80-300vac
Output Current:50A
Output Voltage:42-58vdc
Model Number:EV4850
Brand Name:OEM ODM
Place of Origin:Guangdong, China
Application:Industry, Laboratory, Industrial Equipment, Industrial Din Rail Power Supply, Battery Charging, Machines
Efficiency:92%
Output Frequency:50/60 Hz
Output Type:Single
Protection:Short Circuit Protection, Overloading Protection, Over Temperature Protection
Type:AC-DC, telecom rectifier for switching power supply
Function:Telecom base stations
Compatible Brand:Emerson, Huawei, ZTE,vapel, Eltek
Logo:Can be design according to customer
Condutor:Rectifier Module
Colors:RAL7035 or RAL9004

Our products

48v 50a modular rectifier Features with the following specifications:

1,modular rectifier adopts active power factor compensation technology, power factor up to 0.99.
2,AC input voltage of normal operating range as wide as 90 ~ 290V.
3,Rectifier modules adopts full bridge soft switching technology, efficiency can reach above 92%.

modular rectifier 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	42	48	58	Vdc
Battery input	40	48	60	Vdc	Battery pack’s positive and negative in parallel with DC output of rectifier module (polarity consistent)

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