Huawei Olt ETP48100 ETP48100b1 ETP48100-B1 50A 100A Power Supply Olt Power Converter

• Customization: Available
• Phase: Single Phase
• Type: On-line
• Model NO.: ETP48100B1
• Protection: Overvoltage
• Application: Communication
• Classification: Lighting/Power
• Standby Time: Standard Machine
• Standby UPS: Square Wave Output UPS
• Output Capacity: Medium Type
• Equipment Mode: Centralized Model
• Brand: ETP48100
• Application for: Olt Power Converter
• DC Converter: 50A/100A
• Transport Package: Carton Box
• Specification: 50A / 100A
• Trademark: HUA WEI
• Origin: China
• Production Capacity: 500PCS/Week

Product Description

HUAWEI OLT Power Supply Power Converter ETP48100-B1-50A
 ETP48100B1 is a Modualar AC/DC Converter with as many as 4 Power Inputs
Each with Max 25A, it is capable of converting 200V/110V AC power to 48V DC Power

The device had two R850G2, making its total output power can be 100A
HUAWEI ETP48100B1 had many protections, so the rectifiers show very high effieiency

Input
Voltage	85 - 300 V AC
Frequency	45 - 65 Hz
Nominal input current	< 17 A
Power factor	> 0,99
THD	< 5%
Output
Voltage	42 - 58 V DC
	Default value: 53.5 V DC
Maximum power	2400 W at 48 V
	(up to 2900 W at 58 V)
Environmental features
Permissible operating temperature	From -40 to 75 °C
Permissible storage temperature	From -40 to 75 °C
Permissible air humidity	5%-95% non-condensing
Protection (rectifier)
Overvoltage (input)	> 300 V AC
Undervoltage (input)	< 80 V AC
Overvoltage (output)	58.5 - 60.5 V DC (to be set in PMU)
Short circuit proof (output)	Yes
Against too high a temperature	> 75 °C
Certificates (charger)
Security	TUV, CE, UL
	CB
	UL60950-1
	IEC60950-1
	EN60950-1
	CAN/CSA C22.2 No. 60950-1
EMC	EN55022 class B
	EN55024
	EN61000-3-2
	EN61000-3-3
	ETSI EN300 386
	ETSI EN301489
	ITU-T K.20
Protection against discharges	YD 5098-2005 5KA