ReignPower DDP1480D Series DC-DC Switching Power Supply

Product description

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Detail Specification

MODEL DDP1480D		B-24	B-48
OUTPUT	DC voltage	24V	48V
	Rated Current	20A	10A
	Current Range	0~ 20A	0~10A
	Rated Power	480W	480W
	Ripple&Noise(max.)	150mVp-p	180mVp-p
	Voltage Adj. Range	21.6~26.4V	43.2~52.8V
	Voltage Tolerance	±1.0%	±1.0%
	Line Regulation	±0.5%	±0.5%
	Load Regulation	±1.0%	±1.0%
	Setup, Rise Time	500ms, 60ms
	Hold Up Time(Typ.)	10ms (full load), 16ms (70% load).
INPUT	Voltage Range	16.8~33.6Vdc
	Efficiency(Typ.)	88%	88%
	DC Current(Typ.)	23A@24Vdc
	Inrush Current(Typ.)	30A
PROTECTION	Overload	105~135% rated output power
	Overload	Recovers automatically after fault condition is removed.
	Over Voltage	28.8~33.6V	56.7~67.2V
	Over Temp.	Recovers automatically after fault condition is removed.
	Reverse Polarity	By internal MOSFET, no damage, recovers automatically after fault condition removed.
	Short Circuit	Recovers automatically after fault condition is removed.
	Under Voltage Lockout	Recovers automatically when input voltage reaches Vin min.