ESTEL (GUANGDONG) TECHNOLOGY CO., LTD.
| Type | Telecom Power Cabinet |
| Internal Space | 19 inch |
| Customizable | Yes |
| Warranty | 12 month |
| Expandable | Yes |
| Insulation | With heat insulation |
| 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 |
| Dimension | 200*75*75cm |
| Material | Galvanized steel |
| Brand Name | ESTEL |
| Model Number | ET7575200A-38U-9kW/150A |
| Certification | ISO9001, CE, 3C, FCC, TLC, IP55 |
| Place of Origin | Shenzhen, China (Mainland) |
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Product Specification
| Type | Telecom Power Cabinet | Internal Space | 19 inch |
| Customizable | Yes | Warranty | 12 month |
| Expandable | Yes | Insulation | With heat insulation |
| 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 |
| Dimension | 200*75*75cm | Material | Galvanized steel |
| Brand Name | ESTEL | Model Number | ET7575200A-38U-9kW/150A |
| Certification | ISO9001, CE, 3C, FCC, TLC, IP55 | Place of Origin | Shenzhen, China (Mainland) |
| High Light | 9kW telecom power system ，150A DC power supply ，telecom rectifiers with warranty | ||
Telecom Power System with DC Power Supply of 9kW 150A Rectifiers
1. Introduction
ET7575200A-38U-9kW/150A is a 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 9kW 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 9kW 150A pure rectifier power system. And its parameters are listed in below table.
| Item | Parameter | |
| Physical |
Size |
W × D × H = 482.6mm × 350.6mm × 8U (H) |
|
Weight |
≤ 42kg (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 | 9kW Rectifier System (3× 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 | |
3. Features
1) Cabinet Introduction
ET7575200A is widely used in telecom operators’ mobile telecommunication sites, outdoor small shelters, railway electrical control cabinets, communication base stations, outdoor air detection stations, solar control cabinets,etc.
2) Outdoor Cabinet Optional Accessories
3) Packing and Shipping
Cabinet package use free fumigation woodcase which is suitable for export. This package is anti moisture, anti impact and srong to ensure safe transportation.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
1999
Total Annual:
15000000-20000000
Employee Number:
300~350
Ecer Certification：
Verified Supplier
Introduction ESTEL is a professional manufacturer and solution provider for a wide range of telecom power equipment - Rectifier Power Systems, Hybrid Energy Telecom Power Systems, Integrated Outdoor Telecom Cabinets, Smart Power Distribution Units, and Surge Protection Devices. Its manuf... Introduction ESTEL is a professional manufacturer and solution provider for a wide range of telecom power equipment - Rectifier Power Systems, Hybrid Energy Telecom Power Systems, Integrated Outdoor Telecom Cabinets, Smart Power Distribution Units, and Surge Protection Devices. Its manuf...
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