Leroy Somer AVR R450M Automatic Voltage Regulator

Leroy Somer AVR R450M Automatic Voltage Regulator

USD $152.69 - $270 /Piece

Min.Order:1 Piece

Supply Ability:
1000 Piece / Pieces per Month
Port:
Chongqing
Payment Terms:
Credit Card

Quick Details View All >

Place of Origin:
Chongqing, China
Brand Name:
HT
Model Number:
R450M

Chongqing HT Electronic Tech. Limited

Business Type: Trading Company
Chongqing China
Main Products: Generator Controller ,Speed Controller ,Engine Actuator ,Automatic Voltage Regulator ,AVR

Product Details

Leroy Somer AVR R450M Automatic Voltage Regulator (Replacement)

 

We provide good quality replacement model for Leroy Somer AVR R450 with very reasonable price!

 

R230, R250, R438, R448, R449, R450

 

AVR R450M have different connectors compared to R450 AVR.

 

The Brands mentioned here are for reference purpose only, our parts can exactly replace the original ones.

 

 

We not only provide products, but also special services:

 

²  One year Quality Warranty;

 

²  Customer appointed Express Delivery: DHL/ UPS/ TNT/ FEDEX/ EMS/ SF/ ARMEX and etc.;

 

²  Customer appointed shipping value: saving customs taxes when making customs clearance;

 

²  On-line Service: Skype / Yahoo Messenger / WhatsApp / Wechat;

 

²  Other services: multitudinous customized services.

 

 

R450 FOR SHUNT, AREP or PMG ALTERNATORS

 

Description:

Leory Somer R450 is an analog A.V.R.. It is designed for alternators with a SHUNT, AREP or PMG excitation .

R450 Leroy Somer Voltage Regulator controls the excitation current in order to maintain the output voltage of the alternator. Leroy Somer R450 is performant in terms of voltage regulation, simple to set, to use and is reliable.

Rotating switch for U/f, LAM, excitation type and voltage sensing are available. It is in compliance with I.E.C. 60034-1 standard and U.L. 508 / C.S.A. approved

 

Operation mode: Standalone

 

Main feature and characteristics:

- Voltage regulation : ± 0.5 %.

- Under-speed protection by function :

1 U/f (LAM : OFF).

2 U/f (LAM : MODE1).

Auto-adaptating LAM + 2 U/f (LAM : MODE 2).

- Nominal excitation current : 6A.

- Maximum excitation current : 10A during 10 s.

- Provide range 150V (50Hz/60Hz).

- Voltage détection : ≤ 530 V.

- Protection : fuse fast 10A.

- Protection on load, short-circuit and voltage reference loss.

 

Operation conditions:

 

- Operating temperature range : - 40° C à + 65° C.

- Storage temperature range : - 55° C à + 85° C.

- Hygrometry : 98%.

- Maximum choc : 9 g on 3 axis..

- Vibrations : less than 10 Hz , 2 mm peak magnitude.

From 10 Hz to 100 Hz : 100 mm/s, below 100 Hz : 8g.

Optional modules compatible

- R 731 : three phase voltage sensing.

- R 734 : 3-phase current and voltage sensing for parallel operation

- R 726 : regulation system changed to “4 - function”

 

Connexion and setting:

Settings are done through the A.V.R.

- Potentiometer P1 : voltage setting.

- Potentiometer P2 : stability setting.

- Potentiometer P3 : excitation.

- Rotating switch selection 1 : frequency, U/F function, LAM function

- Rotating switch selection 2 : alternator type and voltage sensing (1 ph. ou 3 ph.).

- Rotating switch selection 3 : excitation type (AREP or PMG) and time response.

- Potentiometer P4 : quadrature droop.

Leroy Somer AVR R450M Automatic Voltage Regulator

 

Contact Supplier

Mr. Andy Liu General Manager Chat Now
Telephone
0086-023-85551980
Mobile
0086-13452987773
Fax
0086-023-85551980
Address
No.18, Bin Jiang Road, Jiang Jin District Chongqing

You May Like

New Products

Recommended Products

View More View Less

Find Similar Products By Category

Electrical Equipment & Supplies > Generators > Generator Parts & Accessories
Categories
Hi~