| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $40.52 | $39.70 | $38.46 | $36.80 | Contact US |
Dual Axis Solar Tracker Controller with Remote Control Wind Speed Sensor + DC Two Axis Gimbal
$138.40
2 Axis Solar Tracker Controller Automatic Solar Tracking System w/ Remote Control + DC 2 Axis Gimbal
$132.16
DC 2 Axis Gimbal Accessory for Dual Axis Solar Tracker Controller Solar Tracking System Monitoring
$60.50
SR7 AVR Automatic Voltage Regulator Stabilizer for Diesel Generator Set Alternator Parts
Specification:
Sensing Input: 80~350 VAC single phase
Power Input: Voltage 50~270 VAC (1，2), frequency 50/60 Hz
Magnetic Field Output: Max. 63 VDC @ 220 VAC input, continuous 6A
Voltage Regulation Accuracy: < ±1% (with 4% engine governing)
Voltage Build-up: residual voltage above 5 VAC 25 Hz
External Volts Adjustment: 100 K ohm 1/2 watt ±7%
Unit Power Dissipation: Max. 5W
Under Frequency Protection: adjustable range 42~60 Hz
Over Excitation Protection: 40~Max. VDC @ 0.3~20 sec.
EMI Suppression: internal electromagnetic interference filtering
Excitation Winding Resistance: DC resistance 10~100 ohm
Operating Temperature: -40~65 °C
Storage Temperature: -40~80 °C
Relative Humidity: maximum 95%
Vibration: 1.5G @ 5~30 Hz / 5.0G @ 30~500 Hz
VOLTS: voltage adjustment
STAB: stability adjustment
HZ.: under frequency setting
AMP.: over excitation setting
U/F: under frequency protection
O/E: over excitation indication LED
Size: 97.0 (L) x 92.0 (W) x 39.0 (H) mm
Package List:
1 x SR7 Automatic Voltage Regulator
