
Bushless Alternator Automatic Voltage Regulators avr SR7 for Mecc Alte Generator AVR
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
AVR SR7
THE TECHNICAL DATA OF SR7 AVR AS FOLLOWING:
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 |
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. The SR-7 regulator is suitable for being used with all Mecc Alte alternators and is standard supply for power outputs below 85 KVA, both three-phase and single phase.
1. MECC ALTE 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.
2.The regulator is equipped with a complete protection system against operation conditions that could be dangerous for the machine. The SR7 regulator is suitable for being used with all Mecc Alte alternators and is standard supply for power outputs below 85 kVa, both three-phase and single phase.
3.Mecc Alte SR-7 AVR in stock for quick delivery.
We also provide other models of AVRs as follows:
AVR-15A; AVR-12A; AVR-8A Stamford: SX440;SX460;MX321;MX341;AS440 Leroy Somer: R230;R250;R448;R449;R438 Marathon: SE350
Please ask us for more details if you want to buy.
Guangdong ALI Testing Equipment Co,.Ltd
Since establishment in 1985, Guangdong ALI Testing Equipment Co., Ltd, a wholly-owned subsidiary of GSKA Group has been providing a wide and complete range of products and services to the society. GSKA has now 16 offices, warehouses and service centres in China, with head office loCAT-partsed in Hong Kong. There are more than 100 employees in GSKA Group, and we are expanding into many industries with rapid expanding pace of China.
There are mainly 4 departments in GSKA Group, namely:
1) Construction and Mining equipment
GSKA has been cooperating with many international famous brands in
China, such as Ingersoll-rand, Atlas Copco and Liebherr. Our
products include concrete batching plants, concrete mixers,
hydraulic crawler drills, pneumatic crawler drills, water well
drills, air compressors, road compactors, breakers and various
other equipment. We are major in several industries, such as
hydro-electric power plants, cement quarries, coal mines and
railway systems.
In order to provide a quick response to our customers, we have stocked over US$1.5 Million spare parts of Ingersoll-rand and Atlas Copco in our Chinese warehouse. Recently, we have exported small air compressors, pneumatic crawler drills, water well drills and drilling accessories and spare parts to overseas market.
2) Power Group
GSKA has been supplying CAT-parts and Broadcrown gensets for more than
15 years. Our major customers include Telecoms, Banks, Airports,
Factories and many other sectors in the society. We are also doing
assembly of gensets in China, under our brand name of "GSKA " with ratings from 1KVA to 2000KVA. The quality of "GSKA " genset has won a very good reputation from customers in China and
overseas market.
We are also the specialists for genuine spare parts, such as CAT-parts, Perkins, FG Wilson, Cummins, , Volvo, etc.
Besides gensets, we also provide total solution on the power problems, such as Powerware - UPS, DC system and battery ,lightning equipment and many other electronic products.
3) Security and IT Group
GSKA acquired famous USA brand name Locktronix in 2004 and started
manufacture electric locks in China. Since then, we have been
exported products to the Middle East, South Asia and Africa. Our
market is expanding each year and we are looking for more
distributors in different countries to be our business partners.
Besides electric locks and accessories, we have also developed our
own access control system by our software team. The system includes
smart card solution and also biometric access control, such as
hand-key, fingerprint and facial recognition. Our EC-PAYROLL system
has been widely used in many factories both in Hong Kong and
mainland China.
After all, GSKA has an objective of "Always Provide the Best" and we shall consistently provide high quality products and reliable services to our worldwide customers. We are looking forward to making good business with our partners