AVR Sr7 Automatic Voltage Regulator for Mecc Alte Alternator

• Customization: Available
• Conditions of Use: Trailer Type, Marine, Land Use
• Usage: Emergency Crew, Standby Unit, Common Units
• Model NO.: SR7
• Output Type: AC Three Phase
• Cooling Method: Wind Cooling
• Installation Method: Fixed
• Generator Type: Diesel Generator
• Alternator Model: Stmford
• Gross Weight: 0.5 Kg
• MOQ: 1 PCS
• Application: Generator, Land Use
• Transport Package: Standard Export Package
• Trademark: ZEB POWER
• Origin: China
• HS Code: 8501610000
• Production Capacity: 10000 PCS / Month

Product Description

AVR Model: SR7
 

Technical 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

Detailed Picture Showing: 


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Our Advantages:

• Our generator parts factory has more than 20 years experienced to produce and widely used in many generators already.
• We can provide full range of generator parts that you want:

             Multiple brands of generator AVR
             Multiple brands of generator controller
             Multiple brands of filters
             Multiple brands of turbochargers
           

• Offer OEM and Technical support
• Excellent quality control and after sales service
• Flexible payment terms:  T/T, L/C, Paypal and West Union

Warranty Policy:

• Warranty:  6 months from the date of shipment
• The items share free repairs or replacement during warranty
• Customer is responsible for the freight come-and-forth and the custom tax. 
• You may consider to send the defective item with a economical way, and we send back the repaired items with your new order together. 
• pls send the item back without packing To save the cost
• Pls provide the defective appearance and related invoice number. 
• We do not repair or replace item after expiration.