Battery Backup Power Supply

Model NO.: KAS-DC121820B

Applicable to all type of CCTV&Access control system
Metal cabinet with key lock
Power supply AC input : 100-240VAC, 50-60Hz
Power supply output : 12VDC, 18 Channel, 20A
Output voltage regulation range: 13-15V
Tube fuse /PTC fuse selectable
Operating Temp.: -20°C-70°C
With PFC function
Surge protection
Protection: over heat, over current and voltage, over charging and discharging
Battery Size: 4-6CH(Small box) --7Ah Battery
8-18CH(Big box) --2pcs 7Ah / 1pcs 17-22Ah Battery
Safety Standards: IEC/EN/UL/CSA 60950 GB4943
Thick and well finished shell, standard white color
Dimension (L*W*H mm): 250 x 320 x 80 mm

Quantity:

Product Description

MODEL		KAS-DC121820B
OUTPUT	DC VOLTAGE	13.8V
	RATED CURRENT	20A
	CURRENT RANGE	0-20A
	RATED POWER	276W
	VOLTAGE ADJ.RANGE	11.5V-14.5V
	OUTPUT CHANNELS	18-CH
	EACH OUTPUT CURRENT	1.1A
	FUSE	PTC Fuse, DC30V2A
	VOLTAGE TOLERANCE (Note3)	±1.5%
	LINE REGULATION (Note4)	±0.5%
	LOAD REGULATION (Note5)	±1%
	RIPPLE&NOISE (Note2)	≤200mVp-p
	SETUP, RISE TIME	1500ms, 50ms/230VAC 1500ms, 50ms/115VAC(at full load)
	HOLD UP TIME (Typ.)	15ms/230VAC 12ms/115VAC(at full load)
INPUT	VOLTAGE RANGE	100-240V
	AC CURRENT (Typ.)	2.9A/115VAC
	AC CURRENT (Typ.)	1.4A/230VAC
	FREQUENCY RANGE	50-60Hz
	EFFICIENCY (Typ.)	85%
	LEAKAGE CURRENT	<2mA/ 240VAC
	INRUSH CURRENT (Typ.)	60A/230VAC
	INRUSH CURRENT (Typ.)	60A/115VAC
PROTECTION	OVERLOAD(Note.7)	When the current exceeds the fuse rating (ambient 25 ℃), the fuse disconnects
		110 ~ 140% rated output power
		Protection type: Hiccup mode, recoversautomatically after fault condition isremoved
	OVER VOLTAGE	18-21V
	OVER VOLTAGE	Hiccup mode, recovers automatically after fault condition is removed.
	OVER TEMPERATURE	Hiccup mode, recovers automatically after fault condition is removed
FUNCTION	FAN ON/OFF CONTROL(Typ.)	Hr1≥65℃FANON,≤55℃FANOFF
ENVIRONMENT	WORKING TEMP.	-25----- 70℃(Refer to"DeratingCurve")
	WORKING HUMIDITY	20%---90% RH non-condensing
	STORAGE TEMP, HUMIDITY	-40-----85℃10%---95%RH
	TEMP. COEFFICIENT	± 0.03%/ 50℃(0 ~ 50℃)
	VIBRATION	10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes

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