125VDC battery charger power supply

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125VDC battery charger power supply

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Utility Battery Chargers 125VDC is Industrial Dc Power solutions for the Utility lndustry, Oil &Gas Industrial and Electrical applications.

Stationary battery chargers with input voltages of 400VAC±10%. Single Phase or Three Phase. Output Power of 125VDC,20, 40, 60, 80 or 100 Amps.

It's switch-mode modular power supply in a compact rack-mounted size.

MODEL		A220/125-20M1	A220/125-40M2	A380/125-60M3	A380/125-100M5	A380/125-140M7

Configuration		1pcs 125V/20A module +1pcs monitor	2pcs 125V/20A module +1pcs monitor	3pcs 125V/20A module +1pcs monitor	5pcs 125V/20A module +1pcs monitor	7pcs 125V/20A module +1pcs monitor
Environmental	Operating temperature	-40°C ~ 55°C
	Storage temperature	-40°C ~ 70°C
	Relative humidity	≤ 90%RH (30°C)
	Communication	RS485 or SNMP
	Altitude	≤ 2000m (derating is necessary above 2,000m)
AC Input	AC input system	L＋N＋PE/220Vac		L1+L2+L3+N/380Vac
	Input voltage range	90VAC ~ 280VAC		323-437VAC
	Input AC voltage frequency	45Hz ~ 65Hz
	Max input current	≤28.4A
	Power factor	≥ 0.99
DC Output	Nominal output voltage	110VDC
	Rated output voltage	125VDC
	Rated Output Capacity	2.5kW	5kW	7.5kW	12.5kW	17.5kW
	Output DC voltage	90VDC ~ -150VDC
	Output DC current	20A	40A	60A	100A	140A
	Voltage set-point accuracy	≤ 1%
	Efficiency	≥ 93.2%
	Noise (peak-peak)	≤ 200mV (0 ~ 20MHz)
	Weighted noise	≤ 2mV (300Hz ~ 3400Hz)
AC Input Alarm and Protection	AC input over-voltage alarm point	Default: 280VAC ± 5VAC*
	AC input under-voltage alarm point	Default: 176VAC ± 5VAC
	AC input over-voltage protection recovery difference	Default: 295VAC ± 5VAC, 10VAC lower than the AC input over-voltage protection point
	AC input under-voltage protection point	Default: 180VAC ± 5VAC*
DC Output Alarm And Protection	DC output over-voltage alarm point	Default:149VDC ± 0.5VDC*
	DC output under-voltage alarm point	Default:90VDC ± 0.5VDC*
	DC output over-voltage protection point	Default: 97.2VDC ± 0.5VDC*
	LLVD	Default: 99VDC ± 0.5VDC*
	BLVD	Default: 97.2VDC ± 0.5VDC*
Rectifier	Load sharing	The rectifiers can work in parallel and share the current. The unbalance is better than ± 5% rated output current.
	Derated by input (at 45°C)	The rectifier can output power of 100% with input voltage of ≥154VAC; The rectifier can output power capacity 1200W with input voltage ＜154VAC; Rectifiers under-voltage stop with input voltage of 85VAC

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ABOUT NASN

GUANGZHOU NASN POWER CO.,LTD is a professional EV charger, DC power supply and battery storage solution provider and enterprise in China, a wholly owned subsidy of NASN ELECTRONICS (HONGKONG) CO., LIMITED.

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