PWU1812W20 18 WAY 12V DC 20A POWER SUPPLY WITH UPS PFC SURGE PROTECTION

DESCRIPTION

The Doss range power supply boxes also knows as a power distribution boxes offer a great power solution for CCTV system as well as other system powered by DC 12V. It enablessurveillance system installers to easily manage the power tomultiple CCTV cameras at a central point and allows your camera installation to be neater. The DOSS power supply boxes are very simple to install, simply screw each cameras power cable in to the power supply terminal in the power supply box.

This model also comes with UPS function which can work together with the 12V 7A battery to back up the power for the systemwhen the power is cut off.

This product doesn't come with a K9 IEC lead.
K9-2MT (27752115) is availabe for sale.
FEATURES
Full AC input range: 96~264V.

Withstand 300VAC surge input for 5 seconds.

Protection: short circuit / overload / over voltage / over temperature.

Forced air cooling by built in DC fan when the currentexceeds 12A.

Built-in cooling fan controlled by thermal-switch.

Withstand 5G vibration test.

Multiple DC outputs, and each channel has over current(PTC/Tube fuse) and surge protection.

LED indicators show working condition of each channel and indicator for total output power on.

100% full burn-in test: full load burn-in test at low voltage AC110V, no-load burn-in test at high

voltage AC240V and repeated switch of AC power at highvoltage AC240V.

High opera??ng temperature is up to 70°C.

Operating altitude is up to 5000 meters (note 8).

High efficiency, long service life, high reliability.
SPECIFICATIONS

Output
DC Voltage
13.8V
Current
20A
Power
276W
Ripple and Noise
≤150mVp-p
Voltage ADJ. Range
11.5V-14.5V
Voltage Accuracy
±10%
Set-up Time
1500ms, 50ms/230VAC 1500ms, 50ms/115VAC(at full load)
Hold up Time
15ms/230VAC 12ms/115VAC(at full load)
Input
Voltage Range
96V~264VAC
Frequency Range
47~63Hz
Efficiency (Type)
85%
Protection
Over Load
110%~140% (rated load)
Over Voltage
18-21V
Shorted Circuit
Fuse Tube
Environment
Operating Temp. & Hum.
-10°C~45°C; 20%~90%RH (non-condensing)
Storage Temp. & Hum.
-25°C~ 70°C20%~95%
Others
Dimension (L*W*H)
324.5*251.5*80.5mm
Packing
370*250*85mm
Cooling method
Free Air Convection
Net weight
2420 g

DOSS WALL MOUNTING BOX POWER SUPPLY RANGE
Model Ways Output Voltage Output Amp. With UPS
33774960 PW0412B05
4
12V DC
5A
No

33774967 PW0912B10
9
12V DC
10A
No

33774990 PW1612B16
16
12V DC
16A
No

33775000 PWU0412W05
4
12V DC
5A
Yes

33775006 PWU0912W10
9
12V DC
10A
Yes

33775016 PWU1820W20
18
12V DC
20A
Yes

Weight: 3.02 kg
Barcode Number: 9328202033567