Tianjin Estel Electronic Science and Technology Co.,Ltd
| Payment Terms | T/T, Paypal |
| Supply Ability | 3,000 sets per month |
| Delivery Time | 20-25 working days |
| Packaging Details | Wooden case |
| Name | Rack Mount Telecom Rectifier System |
| Rectifier Module | 1.74KW*3pcs |
| Controller | Ethernet , SNMP, ModBus and RS485 communication |
| Output Voltage | -48VDC (-43 to -58VDC) |
| Iutput voltage | 220VAC Single Phase |
| Application | telecom,utility,Industrial Automation,Electric Power Transmission,BTS |
| Brand Name | ESTEL |
| Model Number | M45D65B |
| Certification | ISO9001, CE, 3C, FCC, TLC |
| Place of Origin | Shenzhen, China (Mainland) |
View Detail Information
Explore similar products
19 Inch Rack Mount 48V DC Power Supply Telecom Rectifier System Solar Module
Waterproof Sinlgle Wall Outdoor Power Battery Cabinet / IP55 Outdoor Telecom
IP55 Outdoor Power Cabinet Galvanized Steel PDU Battery ODF DCDU With Air
Double Wall Aluminum AL5052 Outdoor Power Cabinet / Outdoor Telecom Cabinet With
Product Specification
| Payment Terms | T/T, Paypal | Supply Ability | 3,000 sets per month |
| Delivery Time | 20-25 working days | Packaging Details | Wooden case |
| Name | Rack Mount Telecom Rectifier System | Rectifier Module | 1.74KW*3pcs |
| Controller | Ethernet , SNMP, ModBus and RS485 communication | Output Voltage | -48VDC (-43 to -58VDC) |
| Iutput voltage | 220VAC Single Phase | Application | telecom,utility,Industrial Automation,Electric Power Transmission,BTS |
| Brand Name | ESTEL | Model Number | M45D65B |
| Certification | ISO9001, CE, 3C, FCC, TLC | Place of Origin | Shenzhen, China (Mainland) |
| High Light | 19-Inch Telecom Rectifier Power System ，AC Input Telecom Rectifier Power System ，2U Telecom Rectifier Power System | ||
AC Input DC Output 19-Inch 2U Standard Rectifier Power System For Telecom Cabinet
1. AC Input DC Output 19-Inch 2U Standard Rectifier Power System For Telecom Cabinet Introduction:
The 2U Standard Rectifier Power System has been specifically designed to meet the demand for higher density and more compact power solutions. It is suitable for applications needing an expandable, easily serviceable and reliable power supply, fitting within a minimal space..
M45D65B consists of distribution unit, rectifier module, conversion module, monitoring module. The standard as table below:
| Configuration | Rectifier module | Remark |
| Standard | GB 4943 | For details, please refer to the specifications of modules |
| Standard | IEC/EN 62368-1 | |
| Standard | EN 55032 Class A,GR1089 Issue 4 ,R3-10, R3-11, R3-12 Class B certified by North America | |
| Standard | EN300386,CLASSA |
2. U 24KW Rectifier System Quick Details:
| AC Distribution | DC Distribution | ||
| Input Mode | 380VAC three-phase | Output Voltage | 42 to -58VDC,rated value:-53.5VDC |
| Input Capacity | 63A | Load Breaker | 6×30A/ 1 P |
| Input Frequency | 45 to 66Hz,rated value:50Hz/60Hz | SPD | 10kA, 8/20μs |
| Rectifier | Controller | ||
| Input Voltage | 85VAC~300VAC,rated 220VAC | Alarm output | 6 dry contact |
| Efficiency | >96% | Signal input | 4 AI(3 Battery temp.,1ambient temp),7 DI (SPD,6 common DI) |
| Rated Power | 1740W(176-300VAC) | Communication Port | RS485,SNMP |
| Working Temperature | -40℃~+75℃(fuly output below 50℃) | Display Mode | LCD |
| System | Environment | ||
| Cooling Mode | Natural cooling | Operating Temperature | 10℃ to +55℃ |
| Cabling Mode | Back wiring | Storage Temperature | 40℃ to+75℃ |
| Maintenance Mode | Backend maintenance,support module grade change | Operating Humidity | 5%to 95%(non-condensing) |
|
Protection Level | IP20 |
Altitude | 0 to 4000m(if the altitude is within the range of 3000m to 4000m,the maximum operating temperature decreases by 1℃ as the altitude increases by 200m) |
3. Product Feature
4. Rectifier system pictures:
5. Rectifier Moudule pictures:
6. Packaging pictures:
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2002
Total Annual:
15 Million-20 Million
Employee Number:
101~200
Ecer Certification：
Verified Supplier
Introduction Tianjin Estel Electronic Science and Technology Co., Ltd (ESTEL(GUANGDONG)TECHNOLOGY CO., LTD), located in China, is a professional supplier of integrated outdoor telecom cabinet and temperature control solutions for outdoor telecom base station. As a science and tech... Introduction Tianjin Estel Electronic Science and Technology Co., Ltd (ESTEL(GUANGDONG)TECHNOLOGY CO., LTD), located in China, is a professional supplier of integrated outdoor telecom cabinet and temperature control solutions for outdoor telecom base station. As a science and tech...
Get in touch with us
Leave a Message, we will call you back quickly!