As480 Std AVR Automatic Voltage Regulator for Diesel Generator Replacement

• Conditions of Use: Marine, Land Use
• Usage: Emergency Crew, Standby Unit, Common Units
• Output Type: DC
• Cooling Method: Air Cooled
• Installation Method: Portable
• Generator Type: Diesel Generator
• Model NO.: AS480
• Warranty: 1 Year
• Language: Multiple Language
• Installation Method: Portable
• Weight: 0.3kg
• Transport Package: Carton
• Specification: 15*10*5cm
• Trademark: New
• Origin: China
• HS Code: 9032899090
• Production Capacity: 100000 Piece/ Year

Product Description

STD AS480 AVR (Automatic Voltage Regulator)  Generator Parts Replacement
 

 

1.AS480 description:

 AS480 is a half wave phase controlled AVR which forms part of the excitation structure of the brushless generator.

2.AS480 Characteristics

Technical specification
Sensing and power input
voltage	100-264 Vac 1 phase
frequency	50-60 Hz nominal
output
voltage	82 V d.c. @ 200 V a.c.
	45 V d.c. @ 110 V a.c.
Current	Continuous 5 A dc. transient 7.5A for 10 secs.
resistance	15 ohms min
regulation	+/- 1.0%
Thermal drift	0.03% per deg. C change in AVR ambient
Typical system response
AVR response	20 ms
Filed current to 90%	80 ms
Machine volts to 97%	300ms
External voltage adjustment	+/- 10% with 1 k ohm 1 watt trimmer
Under frequency protection
Set point	95% Hz(see note 4)
Unit power dissipation	12 watts maximum
QUADRATURE DROOP INPUT
Max. sensitivity	0.07 A for 5% droop 0PF
Max. input	0.33 A
OVER EXCITATION PROTECTION
Set point	67 V dc +/-3%
Time delay	10-15 seconds (fixed)
Build up voltage	4 volts @ AVR terminals

 

3.We still supply AVR:

STD AVR	LEROY SOMER	General AVR	Basler series	MeccAlte series	Marelli series	Marathon series
AS440	R230	GAVR-8A	EA04C	EA06A/UVR6	M40FA640	SE350
SX440	R250	GAVR-12A	EA05A	SR7/2	M16FA655A
SX460	R438	GAVR-15A	EA08A
MX341	R448	50A-board	EA15A
MX321	R449		EA350
AS480	R450
EA440-T

Why Choose Us
 

* High quality generator voltage regulator, long service life.

* Professional Factory directly supply, favourable price.

* Excellent service, any question is welcome to contact.

Company Profile 
 
Xiamen Hyper Electric Co., Ltd  have own three factories and each one over 10 years.  And now we have grown into a professional and reliable company producing and trading various kinds of Generator filed products..

One of one factory is specialized in Brushless STD Alternator manufacture from 6kva-2000kva and strictly follows the requirements of ISO9001-2008 quality management system, strives for perfect products and has a strong professional technology. 

Our second factory is focus on generator accessories, such as automatic voltage regulator , controller, battery charger, rectifier , governor etc.If you need any generator parts, we've got you covered! We have more parts than a Lego set, so you can build your perfect generator with ease!

Hey, did you know we have a containerized generator factory? It's a pretty big deal, and we've even worked with some well-known domestic listed companies and state-owned enterprises. So, if you need any advice or just want to learn more about our products, don't hesitate to give us a holler! We'd be thrilled to chat with you.

Therefore,, if you're in the generator industry, we've got you covered with the most professional and extensive product line out there.  Let's generate some power together!