Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Size: |
Compact Size |
| Color: |
Customer Could Design |
| Output Type: |
Single |
| Output Power: |
>500W |
| Input Voltage: |
110-220V |
| Voltage Regulating Mode: |
Frequency Modulation Type |
| Connection Mode: |
Series Switching Power Supply |
| Starting Mode: |
Self-excited Switching Power Supply |
| Warranty: |
1 Year |
| Power Supplying System: |
Terminal Power Distribution Equipment |
| Certification: |
ISO |
Product Description
Packaging & Delivery
Packaging Details: Plywood packing
Delivery Detail: Depend on customer's requirement
Specifications
Efficient reliable constant power DC power equipment for solar photovoltaic/electronic industry used single crystal growth.
1. Model: KGBS-2500A/60V
2. Application: FZ/CZ monocrystalline silicon growth furnace
3. Technical features:
1) DC power equipment is configured three-phase bridge rectifier.
2) High accurate temperature control is realized through high precision digital control to power;
3) Open loop/closed-loop, constant voltage/constant current, local control/remote control can be changed automatically, current limit, voltage limit, over-current, over-voltage, overheating, phase missed protection, grounding detection are available.
4) High-speed DSP controller realizes high performance digital control. Phase angle control accuracy reaches 0.007 degrees. Starting phase angle is adjustable over 0-360 degrees.
5) Equipped with RS232, RS485, RS422 and CAN communication interface for data communications.
6) For EMC(Electromagnetic compatibility), not only hardware method but also anti-interference software are applied according to specific application.
7) Fiber optic trigger channel is applied to realize high voltage isolation and improve trigger signal's anti-jamming ability.
4. Technical parameters:
Input: AC 380V
Output voltage: DC 0~60V, continuously variable;
Output current: 0~2500A, continuously variable;
Max. Power: 150KW;
(custom design is available to meet customer's special demand)
Cooling method: Forced air cooled, water cooled alternative;
Transformer: Three-phase five limbs type core, self-cooling;
Stabilized current precision: ≤ ± 0.5%;
5. Enclosure:
Enclosure material: Sheet metal;
Enclosure color: RAL7032;
Outline dimensions: 1050× 1050× 1750mm;
Packing: Plywood
The typical models are as follows:
|
No. |
Model |
DC output |
AC input |
|
Rated current(A) |
Rated voltage(V) |
Regulation range |
No. of phase |
Voltage(V) |
Frequency(Hz) |
|
1 |
KGBS2000A/70V |
2000 |
70 |
0-100% |
3 |
380 |
50 |
|
2 |
KGBS2300A/70V |
2300 |
70 |
0-100% |
3 |
380 |
50 |
|
3 |
KGBS2400A/60V |
2400 |
60 |
0-100% |
3 |
380 |
50 |
|
4 |
KGBS2500A/60V |
2500 |
60 |
0-100% |
3 |
380 |
50 |
|
5 |
KGBS3000A/60V |
3000 |
60 |
0-100% |
3 |
380 |
50 |
|
6 |
KGBS3300A/60V |
3300 |
60 |
0-100% |
3 |
380 |
50 |
Beijing Chunshu Rectifier Co., Ltd. was founded in 1960, 53 years rectifier manufacture experience, 100% state owned company, located in Beijing, high-tech company, registered capital 12 million US dollars, belong to Beijing Enterprises Group Company(top 500 company in China), have about 300 employees, biggest high reliability DC power solution provider in China.
Chunshu's main products is IGBT switching rectifier and thyristor based rectifier used for plating, anodizing, electrolysis, metal finishing, electro machining, water treatment, silicon growth, sapphire, inductive heating and military etc. special applications, with high efficiency, energy saving, high reliablity, small size, light weight etc. strong points. DC rated current from 200A to 30000A, voltage from 6V to 1000V. input voltage could be 220V, 380V, 415V, 440V, 480V etc. We manufactured 63MW heating power system for airspace experiment, best power system supplier for polysilicon production and sapphire growth.
The company has strong R&D ability, have about 100 engineers, approved more than 10 patents and software copyrights, have Beijing Municipal class technical center, post doctoral program station, innovation studio, Joint Research Institute with Beijing Jiaotong University, is partner of Tsinghua University and Xi'an University of Technology. The Chief Engineer is doctor degree for power electronics, professor, was invited by Premier Wen Jiaobao for a meeting as one of 10 representatives, is approved more than 20 patents. The IGBT switching rectifier was approved independent innovation product award by government.
Have 3000 square meters of anti-static rectifier workshop, with the capacity of 300 million turnover output. We conduct strict qualily control, holding ISO9001: 2008 and military standard quality certificate, have full load testing ability, each product pass all testing before shipment.
The rectifiers are widely recognized by Chinese and worldwide customers. We supplied good quality for JFE steel and FUJIFILM of Japan, Dongbu Solar of South Korea. Hero Cycle of India, Anodizing Industries in USA, China Nuclear Industry Group, Sina-Petro, China Aerospace Science and Technology Corporation, Chongqing Silian Optoelectronics Science & Technology, Qinghai Electronic Material Industry Development Co., Ltd in China. Our rectifiers were exported to USA, Ukraine, South Korea, Argentina, Indonesia, India, Pakistan etc. countries and regions.
We have professional sales team to handle domestic and foreign trade business, supplying good service.
