Intelligent Telecommunication Rectifier System Support RS485 SNMP Web Management
Basic Properties
Place of Origin:
Shenzhen, China (Mainland)
Brand Name:
ESTEL
Certification:
ISO9001, CE, 3C, FCC
Trading Properties
Minimum Order Quantity:
1
Price:
651-2468 usd
Payment Terms:
L/C, D/A, D/P, T/T, Western Union
Supply Ability:
6,000 sets per month
Product Summary
Intelligent Telecommunication Rectifier System Support RS485 SNMP Web Management Product Overview of ET48450 19-inch Rack Mount Telecom Rectifier The ET48450 DC rack power system is a compact, carrier-grade power conversion platform purpose-built for telecom central offices, mid-to-large data ...
Product Details
Highlight:
Telecom rectifier system with RS485
,SNMP web management rectifier system
,Intelligent telecom power system
Dimension:
482.6(W)*350.0(D)*6U(H)
Weight:
≤25kg (without Rectifiers)
AC Input:
Three-phase 380V 63A/4P
Rectifier Module:
3KW*10
Remote Management:
Support
SNMP:
Support
rs485:
Support
Customizable:
Support
Product Description
Intelligent Telecommunication Rectifier System Support RS485 SNMP Web Management
Product Overview of ET48450 19-inch Rack Mount Telecom Rectifier
Specifications of ET48450 19-inch Rack Mount Telecom Rectifier
| Type | ET48450 | |||
| System | Dimension | 482.6(W)*350.0(D)*5U(H) | ||
| Weight | ≤25kg (without rectifiers) | |||
| Cooling mode | Natural cooling | |||
| Installation mode | Installed on 19-inch rack | |||
| Cabling mode | Top inlet and top outlet | |||
| Maintenance mode | Front maintenance, support module grade change | |||
| Protection level | IP20 | |||
| AC Distribution |
Input mode
|
Three-phase 380V 63A/4P | ||
|
Input frequency |
45~65Hz, rated value: 50Hz/60Hz |
|||
|
AC SPD |
20kA/40kA, 8/20μs | |||
| DC Distribution |
Output voltage | -43~-58VDC, rated value: -53.5VDC | ||
| Maximum capacity | 18kw(6*3kw, N+1 redundancy) | |||
| Battery breakers | 3*125A/1P | |||
| Load breakers |
LLVD: 2*32A/1P+2*40A/1P+2*63A/1P BLVD: 1*6A/1P+2*10A/1P+2*16A/1P |
|||
| DC SPD | 10kA/20kA, 8/20μs | |||
| Rectifier | Input voltage | 85VAC～300VAC, rated 220VAC | ||
| Efficiency | >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 | Forced cooling | |||
| Power factor | ≥0.99 | |||
| THD | ≤5% | |||
| DC output | –43 ~ –58VDC, rated –53.5VDC, maximum 55A | |||
| Controller | Signal input | 4 AI(3ambient temp, 1 humidity) ,8 DI | ||
| Alarm output | 8 dry contact | |||
| RS485 | Supported | |||
| SNMP | Supported | |||
| Display mode | LCD | |||
| Environment | Operating temperature |
-40℃ ~ +65℃ (full output below 50℃) | ||
| Storage temperature | -40℃~+70℃ | |||
| Operating humidity | 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.) |
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Details of ET48450 19-inch Rack Mount Telecom Rectifier
Structure of ET48450 19-inch Rack Mount Telecom Rectifier
3000w Rectifier Module of ET48450 19-inch Rack Mount Telecom Rectifier
Package of ET48450 19-inch Rack Mount Telecom Rectifier
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