DC 12V 20A DIN RAIL UPS

DC 12V 20A DIN RAIL UPS

Model No.: DR12240-02B

· Rated Output (Max):  14V / 20A, 280W
· Battery Charger Included
· Unique Metal Case Design

· L, N and GND Input

· 88% High efficiency

· 2 Years Warranty

· Full Protection
· DC OK LED Indicator
· 100% full load burn-it test
· 12-14V Output Voltage Adjustment



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Model No.: DR12240-02B

· Rated Output (Max):  14V / 20A, 280W
· Battery Charger Included
· Unique Metal Case Design

· L, N and GND Input

· 88% High efficiency

· 2 Years Warranty

· Full Protection
· DC OK LED Indicator
· 100% full load burn-it test
· 12-14V Output Voltage Adjustment






DR12240-02B is a din rail power supply with 2 output channel and 1 battery charger channel, its main output is 12-14V / 20A. The PSU is designed based on 270W level.  It could be used for CCTV surveillance / access control / fire alarm and other automation systems.





INPUT

Voltage Range

190 - 265VAC

Frequency Range

50 - 60Hz

OUTPUT

Voltage (AC Mode)

12 - 14V ±2%

Voltage (Battery Mode)

Same as battery voltage

Rated Current

20A

Rated Power (Max.)

270W (with charging current)

Efficiency (Typ.)

>88%

Ripple & Noise

<100mVp-p

Output Channel

2 Channel

CHARGE

Current

1A (max.)

Constant Current

PROTECTION

Input

5A / 250VAC fuse

Overload

23A ±5%

Hiccup mode, recovers automatically after fault condition is removed.

Overvoltage

Hiccup mode, recovers automatically after fault condition is removed.

Battery Low Voltage

10V ±2%

PSU shuts down until AC power is reconnected

Short Circuit

Hiccup mode, recovers automatically after fault condition is removed.

ENVIRONMENT

Temperature

Working: -20 - 45

Storage: -30 - 80

Humidity

Working: 20 - 80%RH

Storage: 10 - 90%RH

LED INDICATOR

Green

On

AC supplies

Yellow

On

Battery supplies

Flashing

Battery charging

SAFETY & EMC

EMC Standards

EN 55022: 2010, EN 55024: 2010, EN 61000-3-2: 2014, EN 61000-3-3: 2013

LVD Standards

EN 62368-1-2014-A11-2017

DIMENSION

Default Box

63 x 124 x 113mm

Packing

37.5 x 28.5 x 28.5cm / CTN, 20pcs / CTN


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