6KW High Efficient DC Rectifier Solution with Remote Monitoring for Telecommunication Project
Price:
735-2864 usd
MOQ:
1
Delivery Time:
25-30 working days
Brand:
ESTEL
Product Description
6KW High Efficient DC Rectifier Solution with Remote Monitoring for Telecommunication Project
Product Overview of 6kw High Efficient DC Rectifier
The ET4860 is a high-efficiency(＞96%) 6kw DC48V power system developed to deliver reliable power distribution for telecommunications applications, data centers, and industrial facilities requiring maximum uptime. Operating from a 220VAC single-phase 63A/1PN supply, it provides a precisely regulated DC output adjustable from –43VDC to –58VDC (nominally –53.5VDC). With conversion efficiency exceeding 96% even at full load, the system is ideally suited for energy-conscious, high-density environments.
Rectifier Module of 6kw High Efficient DC Rectifier
Built for redundancy, the unit accommodates up to 2*hot-swappable 3000W rectifier modules in an N+1 configuration. Each lightweight module (under 2kg) uses forced-air cooling to ensure stable thermal performance. Advanced power factor correction (≥0.99) and low total harmonic distortion (THDi ≤5%) guarantee clean power delivery while reducing stress on upstream infrastructure. The system is housed in a 1U 19-inch rack-mountable chassis with an IP20 rating, featuring front-access servicing and convenient top-panel cable entry.
Intelligent Power Management of 6kw High Efficient DC Rectifier
An integrated distribution panel includes BLVD functionality for flexible load management. The onboard controller offers comprehensive monitoring and control with 3 analog sensor inputs, 8 digital status inputs, and 8 configurable dry-contact relay outputs for alarm handling. Remote oversight is supported through RS232, RS485, and SNMP interfaces, while a built-in LCD screen enables straightforward on-site configuration and real-time status verification.
Working Environment of 6kw High Efficient DC Rectifier
The ET4860 is engineered to perform reliably in harsh environments, operating without derating across an ambient temperature range of –40°C to +65°C and relative humidity from 5% to 95% (non-condensing). It maintains full output power at altitudes up to 3000 meters. Combining compact scalability, intelligent load management, and robust construction, the ET4860 provides a future-ready DC power foundation for critical infrastructure where downtime is not an option.
Specification of 6kw High Efficient DC Rectifier
| Type | Telecom Rectifier System | |||
| General | Size | 482mm*350mm*1U(W*D*H) | ||
| Weight | ≤8.50kg (without rectifiers) | |||
| Cooling method | Natural cooling | |||
| Installation method | 19-inch rack mounted | |||
| Cabling mode | Inlet and outlet from the top | |||
| Maintenance mode | From front side, support module grade change | |||
| Protection grade | IP20 | |||
| AC Distribution |
Input Voltage |
Single-phase 220VAC | ||
| Input breaker | 1 x 63 1PN | |||
| Input frequency | 45Hz to 65Hz, rated value: 50Hz/60Hz | |||
| DC Distribution |
Output voltage | -43~-58VDC, rated value: -53.5VDC | ||
|
Output capacity (Maximun)
|
6kw(2*3kw, supports N+1 redundancy) | |||
|
Battery breaker
|
1 x 100A 1PN circuit breaker | |||
| BLVD |
2 x 63A/1PN + 2 x 32A/1PN circuit breaker |
|||
| Rectifier Module | 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 port | 3 AI(3ambient temp) , 8 DI | ||
| Alarm output port | 8 dry contact | |||
| Communication | RS485/RS232, SNMP, Modbus, Ethernet | |||
| LCD Display | Supported | |||
| 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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Rear View of 6kw High Efficient DC Rectifier
Side View of 6kw High Efficient DC Rectifier
Controller of 6kw High Efficient DC Rectifier
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Company
ESTEL (GUANGDONG) TECHNOLOGY CO., LTD.
Location
3A-8, SHUIWAN 1979 SQUARE (PHASE II), NO. III, TAIZI ROAD, SHUIWAN COMMUNITY, ZHAOSHANG STREET, NANSHAN DISTRICT, SHENZHEN
Contact Person
Fiona Liang