Basic Info.
Frequency Characteristics
Power Source
Switching Regulated Power Supply
Application Range
Construction Site
880*630*1560(mm)
N.W 420kg
Transport Package
1PCS/Plastic
Product Description
High Quality three phase Inductive AC Voltage stabilizer for Factory
Working 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;
Application
Apply 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 features
Capacity 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;
PARAMETERS
PARAMETERS | 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
BENEFITS
Manufactured in an ISO 9001: 2008 certified plant
High efficiency, high safety, high reliability
Output power tolerance of +/-3%
25-year limited warranty on power output, 5-year limited warranty on materials and workmanship
KEWANG'S ADVANTAGES
1) Excellent quality, competitive price, prompts delivery, on-time service and good reputation.
2) Fast sample delivery
3) Low minimum order
4) Fast shipment in 15~20 days on receipt of your payment.
5) We handle all the components needed for utility-connected systems, or for powering independent homes and remote industrial sites.
6) We offer knowledgeable tech support before and after the sale.
7) We manufacture the complete line of Voltage stabilizer ranging from 3kVA to 2500kVA with CE approval, offering the full capacity, Voltage stabilizer are as efficient as other competitors, but far cheaper-without skimping on quality.
Main machines we use for manufacturing
Voltage regulators / stabilizers, gensets, tranformers,UPS etc
Machines for production
Vertical winding machine
Toroidal Winding Machine
Foil winding machine
Vacuum impregnation machines
Machines for testing
3 Phase intelligent power measuring electric meter
Negative load test box
Aging test room
FAIR SHOW of Kewang Group
MYANMAR INTERNATIONAL BRANDED SHOW 2015 ( 4th,Jun ~ 7th,Jun )
Quality Assurance System of Kewang Group
1.Supplier Evaluation
2.Income Inspection ( Material Purchasing )
3.Testing (Winding ) ( Lamination stacking )(VPI Peration)
4.F/G Ispection ( Assembling and Cleaning )
5.Packing
6.Shipping
Factory View
Our Service
1.Quick response in before sales period help you got order
2.Excellent service in production time let you know each step we made
3.Reliable quality solve you aftersale headache
FAQ
Q1: What is the Guarantee? A1: 12 months (for free) from the date of B/L.
Important: 1. The efficiency of our Voltage Regulators / Stabilizers are 90% to 95%
(some series of them reaches 95%), please don't let them work overload!
2. Please make sure that all the electric wires are connected correctly
according to the electric diagram!
Q2: Can we put/show our own Logo on your products?
A2: Yes, no problem, however, the quantity should be a bit bigger.
Q3: For your products, can we take our Favourite Colours?
A3: Yes, no problem. But we need certain quantity , all colors need to be debugged.
Q4: Is OEM/ODM available?
A4: Yes, it is! Our products can be Customized. We have 20 senior engineers in our R&D Dept.,
we design and produce all kinds of Automatic Voltage Regulators/Stabilizers ,transformers
according to our customers' specific requirements.
Q5: How about the Packing?
A5:All exported goods are packed with compsite board cartons , so that we could better protect
our roducts and also easier for being piled up
Q6: How about the Delivery Time?
A6: Generally speaking, it takes us 2 weeks to produce the goods after deposit or L/C.
Q7: What is your monthly output? A7: 6000pcs
Q8: What is the MOQ?
A8: For the small capacity products (Automatic Voltage Regulators/Stabilizers) of the
default configuration, it is 5 sets. For the big capacity products, it is 1 set.
Q9: How about the Delivery Terms?
A9: By sea or by air or by road, FOB ,CFR, CIF, etc. any is acceptable to us.
Besides, some items can be sent by international express, such as DHL,TNT,UPS,EMS, Fedex, etc.
Q10: Can you offer Form A or Form E or C/O ?
A10: Yes, no problem, we can apply for it from our local government.
Q11: What kind of Certificates do you have?
A11: ISO9001:2008 ( Register Number : UQ110457R0) (Website :kewang-stabilizer.en.made-in-china.com)
ISO14001:2004 ( Register Number :UE120063R0) (Website :kewang-stabilizer.en.made-in-china.com)
CE can made according to customers' requirements
Fifth-Class Qualification of Transmission and Distribution projects.
License of Telecom Equipments Network (issued No. 25-4751-011468)
Member of CPSS (ZHGT ZI No. 654)
High-Tech Enterprise
Q12 :What patents do you have ?
1.)Patent Name : UPS power with dual core isolation transformer leakage inductance
Patent Number : ZL200420095777.2
2.) Patent Name : Three-phase UPS load output isolation transformer balanced structure
Patent Number : ZL200520067082.8
3.) Patent Name : Adjustable Precision winding mode for the square core transformer and reactor coils
Patent Number : ZL201220003826.X
4.) Patent Name : An improved three phase shift reactor
Patent Number : ZL201220004052.2
5.) Patent Name : An improved phase-shifting rectifier transformer
Patent Number : ZL201220035747.7
6.) Patent Name : Oblique laminations for transformer means sewn directly or reactor core in square
Patent Number : ZL201220035746.2
7.) Patent Name : An easy cooling coil transformers and reactors
Patent Number : ZL201220202948.1
8.) Patent Name : A co-yoke filter reactor
Patent Number : 201,210,144,509.4
9.) Patent Name : PV isolation transformer cores for tensioning devices
Patent Number : ZL201320174097.9
10.) Patent Name : Winding mold for photovoltaic reactor with iron core
Patent Number : ZL201320174024.X
11.) Patent Name : Parking solar charging station
Patent Number : ZL201220732233.7
12.) Patent Name : An inverter PV filter reactor coils
Patent Number : 201,320,816,933.9
13.) Patent Name : For transformer or reactor coil end insulating structure
Patent Number : 201,320,817,109.5
Q13: What is the Terms of Payment? A13: L/C, T/T
Q 14.What to do?
A 14. To enter into a long term good/happy business relationship on the basis of mutual benefit,
please contact us now.We'll answer/reply you within 24 hours (except our holidays) after we see your inquires.