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Product Description
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.
| 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 | ||||
Fu'an Shaluo Electronics co.Ltd is a manufacturer of generator accessories, Our company has established a long term and stable business relationship with a number of domestic agents and retailers.
The professional person responsible for the quality of supervision and control in the entire process.
In order to get the superior quality we only use selected good element.
Aimed at enabling the production department to manufacture and assemble the product as efficiently as possible.
