| Conditions of Use: |
Car Type, Trailer Type, Marine, Land Use, Generator Alternator Engine |
|---|---|
| Usage: | Emergency Crew, Standby Unit, Common Units, Generator Alternator Engine |
| Output Type: | AC Single Phase |
| Cooling Method: |
Oil Cooling |
| Installation Method: |
Portable |
| Generator Type: |
Steam Turbine Generator |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
Our advantage:
1.one year warranty
2.Fast delivery time
3.In stock, manufactory
4.made in china
Product Description:
AVR R438
R438 is a half-wave phase controlled thyristor type Automatic Voltage Regulator and forms part of the excitation system for a brushless generator. In addition to regulating the generator voltage, the AVR circuitry includes under speed and sensing loss protection to ensure safe, reliable control of the generator. Positive voltage build up from residual levels is ensured by the use of proficient semiconductors in the power circuitry of the AVR.
Product details presentation:
| Sensing Input | Voltage | 95-480VAC |
| Power Input | Voltage | 120(90-140)VAC,1 phase,2 wire |
| Magnetic Field Output | Voltage | max 100VDC at 120VAC input |
| Current | continuous 8A,intermittent 10A within 10 seconds | |
| Pressure Regulating Accuracy | <+/-1% RMS with 4% engine governing | |
Products Show:
OUR ADVANTAGES:
Warranty: 1 year, 100% new
Technology: Cooperating with college professorsTechnology: Cooperating with college professors
Customized: Accept MTO(make to order),GENUINE quality
Factory: 38700M², 18 assembly lines, 300+ sets of precise equipments (including HASS automatic machining centers,
Korea HANWHA, Switzerland and Japan machining centers, German SCHENK…)
Staff: 20+ Engineers, over 300 skilled workers.
Q:1.How do you control the products' quality?
A:Auto inspection machine and manual testing together before packing.
Q:2.What's your payment term?
A:We usually accept T/T(30% deposit,the balance before delivery.)
Samples cost can be paid by Paypal,Western Union,MoneyGram
Q:3.Would you accept to use our logo?
A:If you have good quantity,we can make your logo.
Q:4.Can I get a sample for reference?
A:We provide free samples for testing,you need to pay the sample and courier cost.
Q:5.What is your MOQ?
A:The MOQ can be only 1 piece.
Q:6.What is your delivery time?
A:Usually it takes 5-45 working days depends on items and quantity.
Q:7.What is your warranty time of the products?
A:12 months
Suppliers with verified business licenses
Audited Supplier 
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