Rls 3phase Inductive Voltage Power Stabilizer (RLS-400kVA)
Price: |
US $ 7900/Piece |
Trade Terms: |
FOB,CIF,EXW |
Min Order: |
1/Piece |
Pay Type: |
L/C,T/T,Paypal,Western Union |
Prod Model: |
RLS-400kVA |
Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
1170*1090*1900(mm): |
N.W 1450kg |
Capacity: 100kVA -2500kVA: |
Insulation Class:a |
Effeiciency: >96%: |
Output Voltage: 380V |
Input Voltage: 380V/400V: |
Phase :3phase |
Current Type: |
AC |
Phase: |
Three Phase |
Frequency: |
Industrial Frequency |
Brand: |
Kewang |
Product Description
RLS 3Phase Inductive Voltage Power stabilizer
Contactless Intelligent Type Voltage StabilizerWorking principle
Advanced technology of inductive regulation and oil-cooled method adopted,contactless intelligent RLS Series voltage stabilizers utilize A/D sampling voltage stabilizer' output via MCU,
and control the positions of rotor and stator,as per specified voltage precision, to stabilize output voltage;
ApplicationApply to varied precision machines.large electri equipments,large-scale lightings,production lines,school,hotels,hospitals,railways,Science R&D institutions,whole SEM(small-medium enterprises)and workshops of big large-scale enterprise,and so on.Main featuresCapacity up to 2500KVA- With auto/manual operation and manual regulation functions;
- LED display for input voltage,output voltage,output currrent;
- Adopting Digital MCU controlling output voltage,voltage precision,alarm value settable at site;
- No contact point of carbon brush,reliable and good capacity of over load;
- Adopted stepless voltage regulation to stabilize output voltage without step Transition;
- Adapt to variant loads and ambient;
PARAMETERSPARAMETERS | 100-2500KVA | | 50Hz/60Hz |
Input voltage | 323-427V | Waveform Distortion | <3% |
Output voltage | 380V | Ambient Temp | -10ºC~+40ºC |
Voltage precision | ±1~5%settable | Relative Humidity | <90% |
Efficiency | >=96% | Dielectric Strength | 2000V 1Min |
Response Time | <=0.5 | Insulation Resistance | >5ΜΩ |
SPECIFICATION(ONLY FOR REFERENCE)Model | Capacity(KVA) | Phase | Dimension(W×D×H)mm | N.W(kg) | Cabinet |
RLS-100 | 100 | 3 | 880×630×1560 | 420 | 1 |
RLS-150 | 150 | 3 | 1100×940×1760 | 580 | 1 |
RLS-200 | 200 | 3 | 1100×1020×1760 | 690 | 1 |
RLS-250 | 250 | 3 | 1100×1100×1760 | 760 | 1 |
RLS-300 | 300 | 3 | 1170×1010×1900 | 1200 | 1 |
RLS-400 | 400 | 3 | 1170×1090×1900 | 1450 | 1 |
RLS-500 | 500 | 3 | 1170×1170×1900 | 1550 | 1 |
RLS-600 | 600 | 3 | 1170×1170×2062 | 1700 | 1 |
RLS-800 | 800 | 3 | 1400×1400×2200 | 2100 | 1 |
RLS-1000 | 1000 | 3 | 1560×1400×2200 | 2400 | 1 |
RLS-1250 | 1250 | 3 | 1790×1630×2360 | 3600 | 1 |
RLS-1600 | 1600 | 3 | 1860×1860×2360 | 3800 | 1 |
RLS-2000 | 2000 | 3 | 1960×1960×2420 | 4300 | 1 |
RLS-2500 | 2500 | 3 | 2120×2120×2570 | 4600 | 1 |
BRIEF VIEW OF KEWANG GROUP

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
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