Specification :

Stamford AVR, Stamford Automatic Voltage Regulator, Stamford Voltage Regulator, Stamford Part, Stamford Spare Part, Automatic Voltage Regulator( AVR) , Generator AVR.

We supply the following STAMFORD, LEROY SOMER, MARTHON AVR:
1. STAMFORD AVR:
1) AS440
2) SX460
3) SX440
4) MX341
5) MX321

2. LEROY SOMER AVR
1) R230
2) R438
3) R448
4) R449

3. MARTHON AVR:
SE350

4. UNIVERSAL AVR:
1) AVR-8A
2) AVR-12A
3) AVR-15A
4) AVR-15B

STAMFORD AVR SX440
1. Specification:
SX440 is a half-wave phase-controlled thyristor type Automatic Voltage Regulator ( AVR) and forms part of the excitation system for a brushless alternator, such as Stamford or Samford technical alternator.
2. Technical specification
Input

Voltage 190~ 264VAC
Frequency 50~ 60Hz
Phase 1
Wire 2

Output
Voltage Max 90VDC at 207VAC input
Current Continuous 4ADC
Intermittent 6A for 10 seconds
Resistance 15 ohms minimum Regulation + / - 1.0%