exported quality AVR for General brushless generator 8A
Certification: ISO9001, CE Guarantee: 3 months Payment: LC or TT Delivery time: 15-30 work days, according to the quantity
CF AVR 8A: 1. High quality and best price 2. Good reputation and service 3. Fast delivery time 8A is a half wave phase controlled AVR which forms part of the excitation structure of the brushless generator. Packaging & Delivery Packaging Detail: Carton Delivery Detail: Within two days after we receive the deposit
| Technical specification | |
| Sensing and power input | |
| voltage | 100-264 Vac 1 phase |
| frequency | 50-60 Hz nominal |
| output | |
| voltage | 82 V d. c. @ 200 V a. c. |
| 45 V d. c. @ 110 V a. c. | |
| Current | Continuous 5 A dc. transient 7.5A for 10 secs. |
| resistance | 15 ohms min |
| regulation | +/- 1.0% |
| Thermal drift | 0.03% per deg. C change in AVR ambient |
| Typical system response | |
| AVR response | 20 ms |
| Filed current to 90% | 80 ms |
| Machine volts to 97% | 300ms |
| External voltage adjustment | +/- 10% with 1 k ohm 1 watt trimmer |
| Under frequency protection | |
| Set point | 95% Hz(see note 4) |
| Unit power dissipation | 12 watts maximum |
| QUADRATURE DROOP INPUT | |
| Max. sensitivity | 0.07 A for 5% droop 0PF |
| Max. input | 0.33 A |
| OVER EXCITATION PROTECTION | |
| Set point | 67 V dc +/-3% |
| Time delay | 10-15 seconds (fixed) |
| Build up voltage | 4 volts @ AVR terminals |
exported quality AVR for General brushless generator 8A
