Description                                                                     

The SR-7 type voltage regulator is an advanced design electronic 5 Amp regulator that ensures excellent performance of the alternators while they are running and during starting. The regulator is equipped with a complete protection system against operation conditions that could be dangerous for the machine. 

 

1.SR-7 type voltage regulator is an advanced design electronic 5 Amp regulator.

2. Sr7 running and during starting, also equipped with a complete 

protection system against operation conditions that could be dangerous for the machine. 

3.SR-7 type voltage regulator is an advanced design electronic 5 Amp regulator.

4.Suitable for being used with all alternators and is standard supply for 

power outputs below 85 KV, both three-phase and single phase.

Others:EA05A,KXT-2WC,KXT-2WC1B

5.SR-7 AVR in stock for quick delivery. 

6.SR-7 AVR/ Automatic Voltage Regulator

Tech Data                                                                       

 

Sensing Input	Terminal 1,2   3,4   5,6 Can be connected to Y or                                                          220~480VAC Single Phase 50/60HZ
Power Input	50~280VAC (1,2) 50/60HZ
Output Voltage	Maximum 90VDC @ 220VAC Harmonic Wave
Output Current	Continuous 6A Maximum 8A for 10 sec.
Over Excitation Protection	25~55VDC @ 0.1~20 sec.
Under Frequency Protection	U/F Range 42~60HZ
Voltage Regulation	< ±1% (with 6% engine governing)
External Volts Adjustment	±5% @ 100KΩ
Voltage Build-up	Residual Voltage above 5 VAC 25HZ
EMI Suppression	Internal Electromagnetic Interference Filtering
Excitation Winding Resistance	DC Resistance 10~100Ω

 

  

Payment Terms                                                               

 

1.We accept L/C,West Union, TT. Cash.

2.All major Credit cards are accepted through secure payment processor ESCROW.

  

Shippment Terms                                                            

 

1. We Ship to Worldwide, except APO/FPO

2. Orders processed timely after showing remittance copy.

3. We only ship to confirmed order addresses.Your order address MUST MATCHyour address.

4.Items are shipped from Chinaby Airmail, reach most of the countries within 4 to 20 business days.

5.Delivery time depends on destination and other factors, it may takes up to 20 business days.

6.We accept the following express:

Guarantee                                                                      

1. Guarantee:1 year after selled.

2. During guarantee,the items share free repairs or replacement.

3. Customer is responsible for the freight come-and-go,and the custom tax.

4. You may consider to send the defective item with a economical way,and we send back the repaired items 
with your new order together.

5. To save the cost,pls send the item back without packing.

6. Pls provide the defective appearance and related invoice number.

7.We do not repair or replace item with an expired warranty.

8.All emails will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your
email or give us a call any time.