| Prod Model: |
se-30 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Input Voltage: |
440V,420V,400V,380V |
| Output Voltage: |
400V,380V,220V,200V,190V,120V,100V |
| Compatible Voltage: |
Less Than 1000 V |
| Where We Use: |
Precise Instruments, Test Equipments etc |
| Frequency: |
50Hz/60Hz |
| Rated Capacity: |
10kVA to 1250kVA |
| Product Name: |
Good Quality 3 Phase Low Voltage Current Transform |
| Insulation Class: |
B/F/H |
| Application: |
Audio |
| Phase: |
Three |
| Cooling Method: |
Dry-type Transformer |
| Winding Type: |
Two-winding Transformer |
| Brand: |
Kewang |
Product Description
SE Series Air-cooled Low Voltage Transformer
Introduction
With high quality materials and advanced technology, by air-cooled method, via vacuum pressure impregnating and strict quality inspection, SE Air-cooled LV transformers are classified into: Auto transformer, Isolation transformer, Single phase transformer and Three-phase transformer;
Feature
1. Air-cooled method and vacuum pressure impregnating technology with ensured quality;
2. 97% high efficiency with low loss,low loise, strong load capacity;
3. Protection system: Over load, over voltage, short circuit protection;
4. Customized project accepted.
Senarios
Applied to the machines with operating voltage less than 1000V: Precise Instruments, Test Equipment, Electric Equipment, Production Lines, Railways, R&D Science Technology Institutions.
| Parameters |
| Rated capacity | 10kVA~1250kVA |
| Frequency | 50Hz/60Hz |
| Coupling | Yna0 DyN11 |
| Efficiency | >95% |
| Insulation class | B/F/H |
| Power frequency withstand voltage | 3000V60S |
| Insulation resistance | 500VDC>5ΜΩ |
| Ambient temperature | 10~40ºC |
| Relative humidity | <90% |
| Specifications |
| SE Air-cooled Three-phase Auto Transformer Specification |
| Model | Capacity(kVA) | Dimension(W×D×H)mm |
Weight (kg)
|
| SE-10 | 10 | 500×400×500 | 75 |
| SE-15 | 15 | 500×400×500 | 85 |
| SE-20 | 20 | 600×500×520 | 110 |
| SE-30 | 30 | 600×500×520 | 120 |
| SE-40 | 40 | 600×500×520 | 130 |
| SE-50 | 50 | 600×500×520 | 160 |
| SE-60 | 60 | 600×500×520 | 170 |
| SE-80 | 80 | 720×560×800 | 230 |
| SE-100 | 100 | 720×560×800 | 240 |
| SE-150 | 150 | 720×560×800 | 280 |
| SE-200 | 200 | 880×680×980 | 420 |
| SE-250 | 250 | 880×680×980 | 460 |
| SE-300 | 300 | 880×680×980 | 500 |
| SE-350 | 350 | 1180×880×1280 | 580 |
| SE-400 | 400 | 1180×880×1280 | 620 |
| SE-500 | 500 | 1180×880×1280 | 700 |
| SE-600 | 600 | 1280×950×1500 | 880 |
| SE-800 | 800 | 1280×950×1500 | 980 |
| SE-1000 | 1000 | 1400×1100×1700 | 1200 |
| SE-1250 | 1250 | 1400×1100×1700 | 1400 |
| SE Air-cooled Three-phase Isolation Transformer Specification |
| Model | Capacity(kVA) | Dimension(W×D×H)mm | Weight (kg) |
| SE-10 | 10 | 600×500×520 | 110 |
| SE-15 | 15 | 600×500×520 | 130 |
| SE-20 | 20 | 600×500×520 | 160 |
| SE-30 | 30 | 600×500×520 | 170 |
| SE-40 | 40 | 720×560×800 | 240 |
| SE-50 | 50 | 720×560×800 | 280 |
| SE-60 | 60 | 720×560×800 | 320 |
| SE-80 | 80 | 880×680×980 | 420 |
| SE-100 | 100 | 880×680×980 | 460 |
| SE-120 | 120 | 880×680×980 | 500 |
| SE-150 | 150 | 1180×880×1280 | 580 |
| SE-200 | 200 | 1180×880×1280 | 620 |
| SE-250 | 250 | 1180×880×1280 | 700 |
| SE-300 | 300 | 1280×950×1500 | 880 |
| SE-400 | 400 | 1280×950×1500 | 980 |
| SE-500 | 500 | 1400×1100×1700 | 1200 |
| SE-600 | 600 | 1400×1100×1700 | 1400 |
| SE-800 | 800 | 1600×1200×1900 | 1800 |
| SE-1000 | 1000 | 1600×1200×1900 | 2200 |
| SE-1250 | 1250 | 1800×1500×2200 | 2800 |
Above size and weight only for reference
Kewang Group is one of the largest professional provider and leader in the new energy and power distribution filed in China whose business covers power devices for Wind power, Solar power, and Natural Gas Energy. It's dedicated to R&D, manufacturing, sales & engineering of high/ low voltage transmission, distribution devices & related power devices. Moreover, it provides integrated solutions for enterprises power supply, data center, and distributed new energy. Kewang has been serving for royal customers over 40 countries, with recognized good quality & professional service.
As a leading power supply company, Kewang Group had taken the lead to be qualified with the ISO9001 quality system certification & ISO14001 environment system certification, and the CCC China mandatory certification. Our products are qualified with European CE certification and American UL certification. We had taken 11 projects nominated by the local government: 4 of which had won government's scientific prizes, and over 30 patents had been achieved. We keep consistent cooperation with South China University of Technology and Wuhan University. With the introduction of high class technical talents, we integrate various resources for R&D, quality& management improvement-- these cooperation enable us to set up strong advantages in techniques, talents & brand promotion.
Product line:
1. Customized Transformer & Reactor for application of UPS, PV Inverter, Electrical Car Station, etc.
2. RlS Series Contactless Intelligent type Voltage Stabilizer
3.1kw-5kw Smart Solar Energy Storage System with built in Inverter and Battery
4. DBW/SBW Dry type Voltage Regulator
5. SE series Air-cooled Transformer
6. UPS
7. Generator Set
