DR Series Telecom Rectifier System
Product Specifications
Product Description
DR series telecom rectifier systems provide large power system features in cost effective, rack-mounted form. The system provide rectification, system management and power distribution while maintaining high reliability and offering flexibility for future expansion. The systems are based on hot-swappable rectifier modules with constant output power available at 1400 (24V) or 1600W (48V) per module.
System management is accomplished through messages and alarms displayed on the system controller's LCD screen and can also be displayed remotely via the PC-based software package.
Features:
1. AC Input 185-275 VAC (85-185VAC at de-rated output)
2. 48VDC rectifier with up to 1600W output
3. 24VDC rectifier with up to 1400W output
4. Power Factor Correction
5. Modular system from 32A to 640A
|
Module Model |
1400W |
1600W |
|
AC Input |
Input range |
185~300VAC
85~185VAC(output derating) |
|
Power factor |
≥ 0.99 |
|
DC output |
Output voltage |
24V |
48V |
|
Output current |
0~32A |
|
Voltage precision |
≤ 0.6% |
|
Load regulation |
≤ 0.5% |
|
Voltage regulation |
≤ 0.13% |
|
Limited current |
0~110% adjustable |
|
Equalized current imbalance |
≤ 3% |
|
Parallel units |
32 |
|
Efficiency |
≥ 95% |
|
Protection |
Over current protecion |
Input: Fuse |
|
Output: Fuse |
|
PFC: Circuit Break |
|
Short circuit protection |
YES |
|
Over & low voltage protecion |
Input low-voltage protection 85± 5V |
|
Input over-voltage protection 290± 5V |
|
Output over-voltage protection 59± 1V |
|
Over temperature protection |
YES |
|
Display |
LED |
Main power, communication, fault |
|
Environment |
Wokring temperature |
– 25C~+65C |
|
Storage temperature |
– 40C~+85C |
|
Humidity |
≤ 97% |
|
Noise |
≤ 45dB |
|
Mechanical |
Dimention
H*W*L (mm) |
88*103*261 |
|
Weight |
2.4KG |
INVT, established in 2002, is committed to being the world's leading and most respected provider of electric drive, industrial control, and new energy products and services. In 2010, it listed as an A-share company on the Shenzhen Stock Exchange (stock code: 002334). INVT is a national-level high-tech company with nine subsidiaries, whose business involves AC drive, industrial control, new energy, rail traction, servo and motion control, energy management, building intelligence system, etc.
Up to now, over 1100 people are employed at the company's headquarters, and more than 30 offices are set up domestically and internationally. A consolidated sales and after-sales service network has been established over the world which can provide customers with solutions, technological training and specialized support.
INVT holds the leading position in its main business of inverter manufacturing, which can provide a wide range of high, MID, and low-voltage general-purpose and industry-specific inverters with voltages ranging from 220V-10KV and a power range between 0.4-8000KW. They are widely applied to the industries of lifting, mining, metallurgy, textiles, machine tools, chemical, plastics, oil&gas, municipal, cement, power, etc. Except for the inverters, INVT can also provide cusotmers with PLC, HMI, servo and motion systems, wind power inverters, Static Var Generator (SVG) and photovoltaic inverters
INVT will continue to spare no efforts in reinforcing its position as a product, technology and market leader and leveraging its efficient management, high profitability and other clear competitive advantages as a leading brand to become a standard bearer for national industry. INVT always contribute our efforts to help our customers improve production efficiency, save energy consumption and fulfill its social responsibilities.
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