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220V AC Input / Output DC 48V Outdoor Power Cabinet UPS Backup Battery System

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China Tianjin Estel Electronic Science and Technology Co.,Ltd certification
China Tianjin Estel Electronic Science and Technology Co.,Ltd certification
Customer Reviews
In the past three years, our cooperation is very cheerful, thanks for your company's technical support and patient service, the end user is very satisfied with the quality of outdoor telecom cabinet with cooling. Best wishes to our future cooperation.

—— Anthony

Timely response, professional skills, rigorous attitude, fast delivery, we are very satisfied, cooperation is very smooth.

—— Manish

From 1 sample to 45 sets, 76 sets, 200sets, we gradually established a strong trust. The cabinet quality is good and the design is reasonable.

—— Parmar

The air conditioner have been running for one and a half years. Cooling effective is good. Good after-sale service, and patiently instruct to use and solve technical problems. Environmental monitoring system is also running well, and remote monitoring the cabinet is very convenient.

—— Luis Alberto

The boxes are great we happy with it. We will order 30 sets each month in future. Cooperate Happily.

—— Andrej Sliachin

Always can provide us good suggestion and solution, we are very grateful.

—— Nelson

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220V AC Input / Output DC 48V Outdoor Power Cabinet UPS Backup Battery System

220V AC Input / Output DC 48V Outdoor Power Cabinet UPS Backup Battery System
220V AC Input / Output DC 48V Outdoor Power Cabinet UPS Backup Battery System 220V AC Input / Output DC 48V Outdoor Power Cabinet UPS Backup Battery System

Large Image :  220V AC Input / Output DC 48V Outdoor Power Cabinet UPS Backup Battery System

Product Details:

Place of Origin: Shenzhen, China (Mainland)
Brand Name: ESTEL
Certification: ISO9001, CE, 3C, FCC, TLC, IP55
Model Number: 4820-1000

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: negotiation
Packaging Details: wooden case
Delivery Time: 10-15 working days
Payment Terms: L/C,D/A,T/T, Western Union, Paypal, etc
Supply Ability: 5000 sets per month
Detailed Product Description
External Dimension: W×D×H 420×320×180mm Material: 1.5mm Thick Steel Plate
AC Input: 220V Output: AC 220V DC 48V
Battery Capacity: 20~25AH Lithium Iron Battery
High Light:

power supply cabinet

,

outdoor power enclosure

Product Specs

 

Power Parameter
Electric Supply Input Range 130-285VAC
Input Frequency Range 50±5%
Input Current 5A(including charging current)
Electric Supply Under-Voltage Switch ≤176VAC recovery return differernce 10V
Electric Supply Over-Voltage Switch ≥262VAC recovery return differernce 4V
Lightning Proof 40KA
Load 3 way AC, 2 way DC
Inverter AC Output Voltage / Power 230V±2% / 800W Max
DC Output Voltage / Power -43.2 V~-57.6 V / 300W Max
Output Frequency 50±0.5 (no electric supply)
Maximum Charging Voltage 54.5VDC
Recovery Charging Voltage 40.5 VDC
Charging Current 6.25A
Battery Parameter
Rated Capacity 25AH
Nominal Voltage ≥51.2V-
Charging Current ≤6A
Float Charging Voltage 53±0.2V
Mechanical Specifications
Structure Modular installation

220V AC Input / Output DC 48V Outdoor Power Cabinet UPS Backup Battery System 0

 

Material Cold rolled steel
Cable Entry Position At bottom
External Size(mm) 420×320×180
Weight (kg) 21
Cooling Mode Natural ventilation /fan auxiliary ventilation
Windward Area (㎡) 0.2
Protection Grade IP55
Installation method Pole mount, wall mount, floor mount
Optical Passive Components
ODF 12 core ODF fiber optical fusion tray
Fixed Component Fiber-optic cable fixed panel

 

2.Working Conditions

 

2.1 Environment temperature

220V AC Input / Output DC 48V Outdoor Power Cabinet UPS Backup Battery System 1-20℃~+45℃(Solar radiation value 1120×(1±10%)W/m ).

 

2.2 Environment humidity

Working relative humidity range:≤90%(40℃±2℃).

 

2.3 Air pressure

Air pressure range:70kPa~106kPa.

Notes:When the air pressure is below 70kPa, it can be designed and manufactured according to the requirements of GB/T 20626.1-2006 after negotiation.

 

2.4 Working Environment

There should be no severe vibration and impact in the working environment, no conductive and explosive dust, no obvious corrosive gases and far away from the heat source.

 

2.5 Storage temperature

-20℃~+70℃.

2.6 Vibration

The device can withstand sine wave vibration with a frequency of (10~55) Hz and an amplitude of 0.35mm.

 

2.7 Windproof

This device can withstand the invasion of relative wind speed at different height in different area regulated by GB/T 4797.5-2008.

 

 

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Contact Details
Tianjin Estel Electronic Science and Technology Co.,Ltd

Contact Person: Fiona

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