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RUCELF SRFII-9000-L 9 kVA / 7000 W (00001422)

Photos - AVR RUCELF SRFII-9000-L 9 kVA / 7000 W
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Outdated Product
AVR type: relay; Input voltage: 230V (1 phase); Power (W): 7000; Power (kVA): 9; Input voltage (V): 100-300; Output voltage accuracy (±), %: 3.5; Efficiency (%): 98; Dimensions (mm): 245x205x430; Weight (kg): 17;
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RUCELF SRFII-9000-L 9 kVA / 7000 W
Main
AVR typerelay
Input voltage230V (1 phase)
Power7000 W
Power9 kVA
Specs
Input voltage range100-300 В
Output voltage accuracy (±)3.5 %
Efficiency98 %
Voltmeterdigital
Sockets
Terminal connection
Protection levels
Protectionoverheating
short circuit
over / under voltage
General
Installationfloor
Coolingactive
IP protection rating20
Carrying handle
Dimensions245x205x430 mm
Weight17 kg
Added to E-CatalogApril 2014
P/N
00001422

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Model overview based on user reviews  
The RUCELF SRFII-4000-L is a relay-type AVR with a power capacity of 4 kVA, designed for single-phase input voltage ranging from 100-300 V. It offers high efficiency at 98% and maintains output voltage accuracy within ±3.5%. The device is equipped with a digital voltmeter and provides protection against overheating, short circuits, and voltage fluctuations. It is designed for floor installation with passive cooling and features a carrying handle for ease of transport. While user reviews for similar models like the 12000-L and 6000-L highlight reliable performance and good price-quality ratio, some users noted issues with relay failures and lengthy repair times under warranty. Overall, the RUCELF SRFII-4000-L is appreciated for its simplicity and effective voltage stabilization, making it a suitable choice for protecting household appliances.
Pros

Cons

good model, like it
5 January 2016 
As for relay stabilizers, the price and quality of the device is not bad. I did not like the warranty workshop in Kyiv. Of course, thyristor, triac is better, but its price is appropriate.
I bought a 12000-L early last year. Installed in the village in a private house. The mains voltage, which is too low 200-180 V, sometimes drops to 160 V, the stabilizer works fine, the voltage keeps 220 + - 5V. The House Has 2 Freezers, A Refrigerator, A Pumping Station, A Boiler, A Microwave And Other Household Items. technique. At the maximum inclusion of household appliances, the load shows less than 50% on the screen.
After 2 months of operation, one relay failed. Under warranty in Kyiv, they repaired 2.5 months (no spare parts) after calling the hotline of the manufacturer or supplier in Dnepropetrovsk - spare parts appeared. After replacing the relay, it works, there are no questions. At the moment the relay is switched, the brightness of the lighting lamps changes. It does not affect home appliances.
use RUCELF SRFII-12000-L month or more
great model, love it
26 April 2014 
Bought this stabilizer six months ago! Very satisfied with the purchase, all problems with electrical appliances have disappeared.
Simplicity and quality of design, precise operation of the device, price!
Not detected
use RUCELF SRFII-6000-L month or more i recommend it should buy
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Additional features avr RUCELF SRFII-9000-L:
  • Bypass mode
  • Rated input voltages - 140-270 V