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Tianjin Estel Electronic Science and Technology Co.,Ltd
TIANJIN ESTEL ELECTRONIC SCIENCE AND TECHNOLOGY CO.,LTD (ESTEL(GUANGDONG) TECHNOLOGY CO., LTD) We are the professoinal supplier of outdoor telecom cabinet, air conditioner, heat exchanger, and telecom
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Outdoor Telecom Power System IP65 Outdoor Power Enclosure with 21kW 350A Rectifiers

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Outdoor Telecom Power System IP65 Outdoor Power Enclosure with 21kW 350A Rectifiers

Brand Name : ESTEL

Model Number : ET7575200A-38U-21kW/350A

Certification : ISO9001, CE, 3C, FCC, TLC, IP55

Place of Origin : Shenzhen, China (Mainland)

MOQ : 1 set

Price : 715-4286 usd

Payment Terms : L/C, D/A, D/P, MoneyGram, T/T

Supply Ability : 3,000 sets per month

Delivery Time : 15-20 working days

Packaging Details : Wooden case; carton into pallet

Demension : H750mm×W750mm×D2000mm

Type : Telecom Power Cabinet

Warranty : 12 month

Material : Galvanized steel

Insulation : With heat insulation

Internal Space : 19 inch, 38U

Door : With one front door

Installation Options : Floor mounted

IP level : IP65

Cooling system : Air conditioner / Heat exchanger / Emergency fans

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Outdoor Telecom Power System IP65 Outdoor Power Enclosure with 21kW 350A Rectifiers

1. Introduction of Outdoor Telecom Power System IP65 Outdoor Power Enclosure with 21kW 350A Rectifiers

ET7575200A-38U-21kW/350A is an outdoor cabinet which can provide stable power supply for telecom equipment while protect customer’s equipment from damage and extreme weather conditions, it provides stable and high-quality DC power supply for telecom IT equipment. The cabinet is an ideal solution for physical connections of outdoor telecommunication equipment which need DC power supply.

2. Parameters of 21kW Rectifier Power System

Telecom power systems are customized products, the rectifier capacity, solar power capacity, input breakers, LLVD & BLVD breakers, and breaker brands all are based on customer's requirements.

The power system for this power cabinet is a 21kW 350A pure rectifier power system. And its parameters are listed in below table.

Item Parameter
Physical

Size

W × D × H = 482.6mm × 350.6mm × 9U (H)

Weight

≤ 45kg (Without modules)

Installation

19’’ standard rack mountable

Cable Routing

Bottom in and top out

Maintenance

Front maintenance, hot-swappable

IP Grade

 IP20
AC Power Distribution

Input

1-Phase, 220VAC

Input MCB

2× 125A/3P

Frequency

45-65Hz, Rated value: 50Hz/60Hz

AC SPD

20kA/40kA, 8/20μs

AC Output

 /

DC Power

Distribution

Output

-43VDC to -58VDC, Rated output: -53.5VDC
Max. Capacity 21kW Rectifier System (7× 3kW);

Battery MCBs

2× 125A/1P
Load MCBs

LLVD: 2× 125A/1P, 2× 63A/1P

BLVD: 4× 125A/1P, 4× 63A/1P

DC SPD

10kA/20kA, 8/20μs

Rectifier

Module

Input Voltage

85VAC - 300VAC, Rated value: 220VAC

Efficiency

≥ 96%

Rated Output Power

3000W

Working Temperature

-40℃ to +75℃ (50℃ @full load output)

Size

W × D × H = 106.5mm × 286mm × 41.5mm (1U)

Weight

≤ 2.1kg

Cooling

Forced air cooling

Power Factor

≥ 0.99 @220VAC, 20% - 100% load

Power

Monitoring

 Signal Input

4-way AI (3 battery temperature sensors, 1 ambient temperature sensor);

8-way DI;

Alarm Output

8-way DO

Communication Ports

LAN, USB, RS485, SNMP

Display Mode

 LCD

Outdoor Telecom Power System IP65 Outdoor Power Enclosure with 21kW 350A Rectifiers

3. Parameters of 38U IP65 Outdoor Power Enclosure

Configuration Item Technical Parameter
Cabinet Model ET7575200A-38U
Protection Level IP65
External Dimension 2000 (H) × 750 (W) × 750 (D) mm
Internal Space 19’’ standard rack, total 38U, can be adoptable to both 19’’ racks and 21’’ racks, support one compartment or two compartments, support battery shelves, compatible with both lithium battery and lead acid batteries
Material Single-wall structure, galvanized steel sheet;
Insulation With insulation foam
Door One front door (front maintenance)
Lock Anti-theft three-point lock (support pad lock)
Hinge Inner hinge
Coating Polyester powder coating
Color RAL7035 (or according to client’s request)
Cable Routing Cable in and out from the bottom of cabinet
Installation Floor mounted
Cooling Air Conditioner 300W /500W/1000W, etc., supports DC48V or AC220/AC110V
Heat Exchange 80K/W, 100K/W, etc.
Fan System Emergency fans system with a temperature controller
Telecom Power System

Power Sub-rack

(3U/6U/ect.)

 Power input types, Rectifier system capacity, Solar system capacity, circuit breakers all are customized based on customers’s needs.
Rectifier Modules Multiple models of high-efficiency rectifier models for selection
Solar Modules High-efficiency rectifier models for selection
Controller Intelligent controller for monitoring, control and communication of power system
Power Distribution Box Customizable based on customer’s need
PDU With various options of different power outlet standards, customizable

Outdoor Telecom Power System IP65 Outdoor Power Enclosure with 21kW 350A Rectifiers

4. Advantages of Outdoor Telecom Power System

  • Modular structure, easy for expansion
  • Cost-effective & Customizable solution

Product Tags:

Outdoor Telecom Power System IP65

      

21kW Telecom Power Enclosure

      

350A Rectifiers Outdoor Power System

      
Wholesale Outdoor Telecom Power System IP65 Outdoor Power Enclosure with 21kW 350A Rectifiers from china suppliers

Outdoor Telecom Power System IP65 Outdoor Power Enclosure with 21kW 350A Rectifiers Images

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