ESTEL (GUANGDONG) TECHNOLOGY CO., LTD.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 20,000 sets per month |
| Delivery Time | 7-10 working days |
| Packaging Details | carton/wooden case |
| Dimension | 482.6(W)*350(D)*44(1U/H) |
| Weight | ≤7kg (without rectifiers) |
| Cooling mode | Natural cooling |
| Installation mode | Installed on 19-inch rack or inside the cabinet |
| Cabling mode | Top inlet and top outlet |
| Maintenance mode | e Front maintenance, support module grade change |
| Brand Name | ESTEL |
| Model Number | ET48150-M7E21 |
| Certification | ISO9001, CE, 3C, FCC, TLC |
| Place of Origin | Shenzhen, China (Mainland) |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Supply Ability | 20,000 sets per month |
| Delivery Time | 7-10 working days | Packaging Details | carton/wooden case |
| Dimension | 482.6(W)*350(D)*44(1U/H) | Weight | ≤7kg (without rectifiers) |
| Cooling mode | Natural cooling | Installation mode | Installed on 19-inch rack or inside the cabinet |
| Cabling mode | Top inlet and top outlet | Maintenance mode | e Front maintenance, support module grade change |
| Brand Name | ESTEL | Model Number | ET48150-M7E21 |
| Certification | ISO9001, CE, 3C, FCC, TLC | Place of Origin | Shenzhen, China (Mainland) |
| High Light | Flexible Networking Telecom Power System ，1U Subrack Telecom Power System ，Multiple Communication Ports Telecom Power System | ||
| Type | 3~8kW 1U Subrack | |
| System | Dimension | 482.6(W)*350(D)*44(1U/H) |
| Weght | ≤7kg (wihout rectifiers) | |
| Cooling mode | Naural cooling | |
| hstallalion mode | Installed on 19-inch rack or inside the cabinet | |
| Cabling mode | Top inet and top outet | |
| Maintenance mode | Front maintenance, support module grade change | |
| Protection level | IP20 | |
| AC Distribution | Input mode | 220VAC single phase |
| Input capacily | 1×63A/1P | |
| Input frequency | 45~66Hz, rated value:50Hz/60Hz | |
| DC Distribution | Output voltage | -43~58VDC, rabed value:-53.5VDC |
| Maximum capacily | 8kW(4KW*2) | |
| Battery breakers | 1×125A | |
| Load breakers | BLVD:1×25A+1×32A | |
| DC SPD | 10kA/20KA,8/20μs | |
| 3KW Rectifier | Input voltage | 85VAC～300VAC, rated 220VAC |
| Effciency | >96% | |
| Rated power | 3000W(176~300VAC) | |
| Working temperature | 40℃~+75℃ (fully output below 50℃) | |
| Dimension | 106.5mm(W)×286mm(D)×41.5mm(1U/H) | |
| Weight | ≤2kg | |
| Cooling mode | Foced cooling | |
| Power factor | ≥0.99 @220Vac 20-100% Load | |
| 4KW Rectifier | Input voltage | 85VAC～300VAC, rated 220VAC |
| Efficiency | >96.6% | |
| Raled power | 4000W(176~300VAC) | |
| Working temperature | 40℃~+75℃(fully output below 50℃) | |
| Dimension | 106.5mm(W)×285mm(D)×41.5mm(1U/H) | |
| Weight | ≤2.1kg | |
| Cooling mode | Foced cooling | |
| Power factor | ≥0.99 @220Vac 20-100% Load | |
| Controller | Signal input | 3 AI(2 Battery temp., 1 ambient temp.) ,8 DI ,2 RS485 |
| Alarm output | 8 dry contact | |
| Communication port | LAN,USB,RS485,SNMP | |
| Display mode | LCD | |
| Environment | Operating temperature | -40℃~+70℃ |
| Storage temperatue | -40℃~+70℃ | |
| Operating humidily | 5%~95%(non-condensing) | |
| Altitude | 0~3000m(If the altitude is within the range of 2000m to 3000m, the maximum operating temperature decreases by 1℃ as the altitude increases by 200m.) | |
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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