4914090 Speed Control Module Generator Electronic Governor
Application Features 
A. Low smoke displacement, soft noise 
Meet the demand of environment protection imp rive people' S 
Feeling. 
B. Easily start in cold, plateau and Ww pressure areas, 
Especially for N-G-250kw and K-G-300kw sets. 
C. High ability to anti-disturbance Stable operation due to the large power walkie-talkie· 
D. Actuator can not be damaged in case of short circuit due to 
The output protector. 
E. Diesel with water pump cam start with wad, the range of round per minute cam be ± 600, that is 1000-1200 rpm. 
Principles 
The oil valve of the speed regulator is totally 
Open and if the supercharger low-speed and with little 
Air input, So it is difficult to ignite the fuel and cannot 
Completely ignite and have thick smoke displacement. It starry400-1200rpm, It need 3-5or 10-20 minute 
To accelerate. 
It can easily start if we decrease the oil input. After it start, then increase' The oil input, the speed and the diesel generator temperature will increase gradually. Thus, the smoke displacement is Ww and the noise is soft. 
The operation of and use of the set after start is same as other regulators. 
Operation methods
A. Apearance Feature: It is same as other regulators. 
B. Switchesc: Seitches for after start while all the 3 switches downside, it can ccelerate immediately, while switch them upside respectively. It can accelerate in 5' , 10' , 15respectively. 
As the picture described (7-10 cannot connect prompt switches). The time more needs the smoke thinner and much easier to start. 
C. The lasting time of the start switch vibration is a little wag... 
During acceleration, if there is displacement stroke and displace black smoke, please regulate GAIN. 
D. If the sets adopt self-start   
Note: The performance parameters in the frequency when measuring 4000Hz

We also provide other models of speed controllers as follows:
 
Speed controller: ESC5500E, ESC5221, ESD5530, ESC5550E, 3044195, 3044196, 4914090, 4914091, 3062322
Actuator:ADC225, ADC175, ADC120, 3408324, 3408326, 3408328
 
Our Company

Chongqing Boce Technology Co., Ltd, located in Chongqing's new high-tech industrial development zone, is specialized in Genset Spare Parts: 

-- Generator Controller Replacement; 

--Speed controller, Actuator, EFC replacements as well as Mechnical parts; 

--Digital Generator Meters used for different kinds of Engines; 

--MPU, Oil pressure sensor, Temperature sensor,Gauges and so on; 

--Battery Chargers: BCC6A,BCC10A,BCC12A with updated functions; 

--Different kinds of Solenoids; 

--Gasoline Spare parts 

We have been dedicated to promoting generator set's automatic control since our company is established. Generator's modification and best automatic control products as well as OEM and ODM services are offered for lots of generator users. our aim is "professional technology, superior service" 

We supply many products with reliable quality and lower prices, such as automatic generator controllers, electronic monitors, intelligent meter boxes and ATS group control boxes by using internationally advanced micro-computer control chips. Our products have won a good reputation among customers. We have an experienced automation R&D engineer team. Our veteran technical engineers and top project managers are wholeheartedly waiting for serving your companies. 

Why Choose Us?

1.Gold Supplier on Alibaba for 5 Years → Reliable Supplier with Good Reputation
2.Factory Direct Sale → Competitive Price & Full Stock
3.Quality Control → High Quality
4.Low MOQ → Accept Small Order
5.Accept OEM → Produce Products as Customers' Requirements
6.Fast Delivery → Delivery within 3 Working Days
7.Various Payment Methods → Easy to Pay
8.Changing or Refunding → Accept Returns

OEM service is acceptable.
 
Payment Term
 
1.We accept L/C,D/P,D/A, Alipay, West Union, TT. Cash.
 
2.All major Credit cards are accepted through secure payment processor ESCROW.