The SR-7 type voltage regulator is an advanced design 5 amp electronic regulator that ensures excellent alternator performance during operation and starting. The regulator is equipped with a complete protection system against operating conditions that could be dangerous to the machine.
1. SR-7 type voltage regulator is a 5 amp electronic regulator with advanced design.
2. SR7 in operation and starting, also equipped with a complete protection system against operating conditions that could be dangerous to the machine.
3.SR-7 type voltage regulator is a 5 amp electronic regulator with advanced design.
4.Suitable for use with all alternators and is the standard supply for power outputs below 85KV, both three-phase and single-phase.Others:EA05A,KXT-2WC,KXT-2WC1B
Detection input:
Terminal 1.2 3.4 5.6
Can be connected to Y or
220~480VAC single phase 50/60HZ
Power consumption:
50~280VAC (1.2)
50/60Hz
Output voltage:
Maximum 90 VDC at 220 VAC
Harmonic wave
Output current:
Continuous 6A Maximum 8A for 10 sec
Overexcitation protection:
25-55 VDC @ 0.1-20 sec
Under frequency protection:
U/F range 42-60 Hz
Voltage regulation:
< ±1% (with 6% motor control)
External voltage setting:
±5% at 100K&Omega
Building tension:
Residual voltage above 5 VAC 25 Hz
EMI suppression:
Internal filtering of electromagnetic interference
Field winding resistance:
DC resistance 10~100Ω
