Name: Parbeau Factory Sales SX440 Stamford Generator AVR
Brand: Parbeau
Availability: InStock

Product Details

Product Description

Parbeau Factory Sales SX440 Stamford Generator AVR

Generator AVR SX440 is for Stamford brushless ,50-500KW ,1/3 phase Generator ,universal in 50/60HZ

SX460 is a harlf-wave phase-controlled thyristor type Automatic Regulator(avr) and forms parts of the excitation system for a brushless alternator.

In addition to regulating the Generator voltage, the AVR circuitry includes under speed and sensing loss protection features. Excitation power is derived directly from the generator terminals. Positive voltage build up from residual levels is ensured by the use of efficient semiconductors in the power circuitry of the AVR.

The Generator AVR is linked with the main stator windings and the exciter field windings to provide closed loop control of the output voltage with load regulation of +/-1.0%.

Features

1)Voltage Regulation < ±1%

2)Soft Start Voltage Ramping

3)Sensing Voltage Loss Protection

4)120 or 240 VAC Sensing, Jumper Selectable

5)Under Frequency Roll Off Protection

6)With Under Frequency LED Indicator

SPECIFICATIONS FOR SX440
Sensing Input	Voltage 120(95~132) / 240(190~264) VAC 1 phase 2 wire jumper selectable
	Frequency 50/60 Hz jumper selectable
Output	Voltage Max. 90 VDC @ 207 VAC input
	Current Continuous 4A, Intermittent 10A for 10 sec.
	Resistance Min. 15 Ohm
Voltage Regulation	< ±1% (with 4% engine governing)
Voltage Build-up	Residual volts at AVR terminal > 5 VAC
Soft Start Ramp Time	2 sec.
External Volts Adjustment	±7% with 1 K Ohm 1 watt trimmer
Unit Power Dissipation	Max. 10 watt
Thermal Drift	0.05% per °C change in AVR ambient
Under Frequency Protection	Set point 95% Hz
(Factory Setting)	Slope 170% down to 30 Hz
Environment	Operating Temperature : -40~70 °C
	Storage Temperature : -40~85 °C
	Relative Humidity : Maximum 95%
	Vibration : 3.3G @ 100~2 KHz
	VOLT : Voltage Adjustment
	STAB : Stability Adjustment
	UFRO : UFRO Knee Point Set
Dimensions	135.0 (L) x 100.0 (W) x 45.0 (H) mm
Regulator Weight	243 g ±2%

Factory & Advantage

How long factory we are?

Since year 2003

Parbeau is a factory produce generator avr ,engine governor,genset controller.Our main market is in eastern Asia and Middle east country.

We begin our International business from year 2010 .

Have attended Canton Fair 115th.

Our Advantages

1) Parbeau set up on year 2003,Deal with 80% local market,supply 3000 pcs /Month

2) First AVR Factory in Fuan ,Nearly 10 Years Factory

3) Imported parts from Foreign &Nation Owned Company

4) Quality Control: Each product test 3tims before put in Package

Warranty & Service

Pre-Sales Service

* 12 Hours Online service support
* Sample service (Charged)
* OEM Service support

After-Sales Service

* Training how to instal the machine, training how to use the product.
* Supply 2years broken products exchange

Quality control

Packing & Delivery

Packaging
Size	50(L) * 35(W) * 40(mm)
Weight	20KGS /Carton ,60PCS
Packaging Details	The normal package is Carton box with PE cover on it.When there is a big deal ,here will use the plywood pallet ,dont need any special fumigation. Each Dimention:100*100mm This Dont need any special fumigation certificate.Or we will arrange packing according to customers special request.

SX460

91.8% Response Rate

AS480

91.8% Response Rate

RSK2001

91.8% Response Rate