EA448 Generator Part Automatic Voltage Regulator AVR

• Conditions of Use: Marine
• Usage: Common Units
• Output Type: AC Single Phase
• Cooling Method: Air Cooled
• Installation Method: Fixed
• Generator Type: Diesel Generator
• Model NO.: EA448
• Color: Black
• Weight: 1.0kg
• Package: Carton Box
• Warranty: 1 Year
• Stock: Yes
• Size: 210mm*160mm*70mm
• Transport Package: Netrual Carton Box
• Specification: Plastic
• Trademark: Yokden
• Origin: Chongqing
• HS Code: 8503009090
• Production Capacity: 50000/Month

Product Description

                                EA448 Generator Part Automatic Voltage Regulator AVR 

Voltage regulation < ±0.5%
Load acceptance module (LAM)
50/60 Hz selectable
Under frequency & Exc. max protection
Single phase or three phase voltage sensing optional
Soft start voltage ramping
Normal rapid response time (option)
 

Sensing Input	Terminal 0-110V = 95~140V Terminal 0-220V = 170~260V Terminal 0-380V = 340~520V Frequency 50/60 Hz selectable
Power Input	Voltage 40~150 VAC 3 phase
Output Current	Max. 10A
Current Droop	Max. 7% @ P.F.=0.7
Voltage Regulation	< ±0.5% (with 4% engine governing)
Build Up Voltage	Residual volts at AVR terminal > 5 VAC
Voltage Output	Max. 160 VDC @ 120 VAC
External Voltage Adjustment	±10% @ 1K ohm 1 watt trimmer
Auxiliary Winding	6~150 VAC (No load rms)
Response Time	0.3~1 sec. @ ±20% voltage vibration
LAM Voltage Droop Rate	4.5~6.5V/Hz@220 VAC selectable
Environment	Operation Temperature -40~60°C  Storage Temperature -40~85°C  Relative Humidity Max. 95%  Vibration 1.5G @ 5~30Hz / 5.0G @ 30~500Hz
AVR Controls Functions	VOLT : Voltage Adjustment  STAB : Stability Adjustment  V/HZ : UFRO Knee Point Set  EXC.MAX : Excitation Current Limit  STAT : Droop Adjustment
Dimensions	203.0 x 153.0 x 60.5 mm
Weight	970 g ±2%

                  

 

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


We also have other AVR

NO	Name	Model No
1	AVR	SX460
2	AVR	SX460A
3	AVR	SX440
4	AVR	SX440A
5	AVR	AS440
6	AVR	AS480
7	AVR	MX341
8	AVR	MX321
9	AVR	R220
10	AVR	R230
11	AVR	R250
12	AVR	R438
13	AVR	R448
14	AVR	R449
15	AVR	R450
16	AVR	SE350
17	AVR	GAVR-8A
18	AVR	GAVR-12A
19	AVR	GAVR-15A
20	AVR	GAVR-20A
23	Recifiter	33025777
24	Recifiter	SSAYEC432
25	AVR	6GA2-490-0A
26	AVR	6GA2-492-1A
27	AVR	6GA2-491-1A
28	AVR	EA63-4
29	AVR	EA63-7
30	AVR	SR7
31	AVR	M16FA655A
32	AVR	M40FA640A
33	AVR	DVR2000E
34	AVR	M16FA650A
35	AVR	UVR6
36	AVR	VR6
37	AVR	STL-3

Contact Information

Chongqing Boce Technology Co., Ltd
Website:yokden.en.made-in-china.com
 
 
 

Any emergency business problem, if I am not available, please kindly contact General Manager Ms Trudy 0086 1852313877, Thanks