Single Phase/3 Phase Automatic Generator Voltage Stabilizers Alternator Regulator AVR Sx440 AVR for Brushes Generator
The SX440 is a half-wave phase-controlled thyristor type Automatic Voltage Regulator (AVR) and forms part of the excitation system for a brushless generator.In addition to regulating the generator voltage, the AVRcircuitry includes underspeed and sensing loss protection to ensure safe, reliable control of the generator. Excitation power is derived directly from the generator terminals.Positive voltage build up from residual levels is ensured by the use of efficient
semiconductors in the power circuitry of the AVR.
Warranty
The products will be tested stricly one by one before delivery.
Germany production processes and quality standards to guarantee the good quality.
The warranty period is 12 months from shipping, but excludes the case of damaged by people.
Please help us to find out the problem, and we will offer free components for service.
All products will be well packaged and will not be damaged in transit.
FQA
1.How to buy your product?
You can place an order directly through the start order of Made in china
2.Do buyers need to contact the seller after placing an order?
No, we will contact you as soon as possible by made in china and prepare to ship.
3.How long does it take to receive the product after placing an order?
1-3 days, after your order, we will contact you and tell you the specific time.
4. For example, MOQ is 1, how can I purchase it?
If you need,please email us directly.
5. Are you a manufacturer or trading company?
We have large factorys, R&D teams and foreign trade elite teams.
6.How spare parts supply of generator?
We can send u free spare parts during warranty by DHL
semiconductors in the power circuitry of the AVR.
| AVR SX440 | |
| Input | |
| Voltage Jumper selectable | 95-132V ac or190-264Vac |
| Frequency | 50-60HZ nominal Phase 1 |
| Output | |
| Voltage | Max 90V DC at 207V AC input |
| Current continuous | 4ADC |
| Intermittent | 6 A for 10 secs |
| Resistance | 15 ohms minimum |
| Regulation | +/- 1.0%(with 4% engine governing) |
| Environment | |
| Vibration | 20-100 Hz 50mm/sec 100Hz-2kHz 3.3g |
| Operating Temperature | -40cC to + 70°C |
| Storage Temperature | -553C + 80eC |
| Relative Humidity | 0-70°C 95%(Non condensing) |
Warranty
The products will be tested stricly one by one before delivery.
Germany production processes and quality standards to guarantee the good quality.
The warranty period is 12 months from shipping, but excludes the case of damaged by people.
Please help us to find out the problem, and we will offer free components for service.
All products will be well packaged and will not be damaged in transit.
FQA
1.How to buy your product?
You can place an order directly through the start order of Made in china
2.Do buyers need to contact the seller after placing an order?
No, we will contact you as soon as possible by made in china and prepare to ship.
3.How long does it take to receive the product after placing an order?
1-3 days, after your order, we will contact you and tell you the specific time.
4. For example, MOQ is 1, how can I purchase it?
If you need,please email us directly.
5. Are you a manufacturer or trading company?
We have large factorys, R&D teams and foreign trade elite teams.
6.How spare parts supply of generator?
We can send u free spare parts during warranty by DHL
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