DC 48V 5A UPS

DC 48V 5A UPS

Model No.: SIHD4805-01B

· Rated Output (Max):  54.4V/5.5A, 300W

· Uninterruptible PSU

· Metal Case With Key-lock

· 85% High efficiency

· 2 Years Warranty

· Full Protection
· No delay battery boot up
· 100% full load burn-it test

· Work with different optional modules



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Model No.: SIHD4805-01B

· Rated Output (Max):  54.4V/5.5A, 300W

· Uninterruptible PSU

· Metal Case With Key-lock

· 85% High efficiency

· 2 Years Warranty

· Full Protection
· No delay battery boot up
· 100% full load burn-it test

· Work with different optional modules






SIHD4805-01B is an UPS power supply, its main output is 54.4V / 5A, while it also provides extra maximum 0.5A charge current. The PSU is designed based on 303W level.  It could be used for CCTV surveillance / access control / fire alarm and other security systems.




INPUT

Voltage Range

190 - 265VAC

Frequency Range

50  - 60Hz

OUTPUT

Voltage (AC Mode)

54.4V ±2%

Voltage (Battery Mode)

Same  as battery voltage

Rated Current

5A

Rated Power (Max.)

300W  (with 0.5A charge current)

Efficiency (Typ.)

>90%

Ripple & Noise

<240mVp-p

Output Channel

2 channels

CHARGING

Voltage

54.4V  ±2%

Current

0.5A Max

PROTECTION

Input

6.3A  / 250VAC fuse

Overload

6A ±5%

Over Voltage

Hiccup mode, recovers automatically after fault condition is removed.

Short Circuit

Hiccup mode, recovers automatically  after fault condition is removed.

Battery Low Voltage

42V  ±2%, PSU shuts down until AC power recovers.

Battery Reverse Connect

Battery not works, no effect on main  output.

ENVIRONMENT

Temperature

Working:  -20 - 50

Storage:  -30 - 80

Humidity

Working: 20 - 80%RH

Storage: 10 - 90%RH

LED INDICATOR

Red

On

AC  power is on

Green

On

DC output is on

Yellow

On

Battery  is discharging / fully charged / no battery

Flickering

Battery is charging

Red

On

AC failure alarm

Red

On

Battery low voltage (<11V) alarm

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

METAL BOX & PACKING

Metal Box

395 x 385 x 165mm, fits for 2 pcs 12V  17Ah batteries.

Packing

54x 42 x 40cm / CTN, 21kg / CTN,  3pcs / CTN




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