Collection: Choose AVR at WDPART
Choose AVR at WDPART
An automatic voltage regulator (AVR) is a device used in generators with the purpose of automatically regulating voltage.
We offer AVR parts with OEM quality and widen usage. We offer replacement
AVR parts used for Honda, Leroy Somer, Generator Gensets and so on.
Application:Marathon and stamford alternator,FG Wilson genset with Perkins engine,Leroy Somer Generator,Caterpillar CAT engine,Kutai,Denyo 45ESI 150SPM 150ESK Genset Generator......
What are the signs of a faulty AVR in a generator?
1 - Unstable generator engine speed.
2 - Current overload.
3 - Power surge.
4 - Short circuit.
5 - Age.
What causes an AVR to fail?
It was concluded that the cause of AVR damage was due to the generator driving motor which experienced a decrease in performance so that when subjected to electric load the engine rotation experienced instability which caused voltage fluctuations where this caused the AVR to work abnormally resulting in AVR damage.
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- Precio regular
- $139.00
- Precio de venta
- $139.00
- Precio regular
-
$0.00
Free Shipping
Application:
Automatic voltage regulator AVR R450M voltage regulator of a sealed electronic devices, by adjusting the excitation current in order to stabilize the output voltage of the brushless generator.
Voltage:70-150V AC
Frequency:50-60Hz nominal
Output Voltage:max 63V dc
Current:
continuous 8A
Intermittent 15A for 10 secs
Regulation:+/- 1%
Technical parameters - 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.
Supply range 150V (50Hz/60Hz).
Voltage detection : =<530V
Protection : fuse fast 10A.
Protection on load, short-circuit and voltage reference loss
Interchange part number:
FG Wilson:
10000-47135,1000047135
Leroy Somer:
R450M
Description:
Automatic Voltage Regulator AVR
Condition:New, replacement -
- Precio regular
- $60.00
- Precio de venta
- $60.00
- Precio regular
-
$0.00
Automatic Voltage Regulator AVR Stamford AS480 E000-14808
Free ShippingApplication:FG Wilson genset with Perkins engine
Interchange part number:Stamford Model # AS480Cummins Part # E000-14808/1PKubota G3362-02802
Description:Automatic Voltage Regulator AVR
Condition: New, replacement -
- Precio regular
- $55.00
- Precio de venta
- $55.00
- Precio regular
-
$0.00
Replacement 12V Voltage Regulator 026000-2121 70000-65398 0260002121 7000065398 Compatible for Kubota L175 L185 L225 L245 Ford 1100 1101 1200 1300 1979-82 Tractor
Applications:
Compatible for Kubota Tractor: L175, L185, L225, L235, L245, L275, L285, L295, L305, L345, L355SS, L2050, L2250, L2550, L2550DTGST, L3350, L3750, L4150, L2350, L2850, L3250; M-Series (excluding M-801);
Applications:
Compatible for Kubota Excavator:KH10, KH18, KH28, KH60, KH90, KH91, KH151, KH170L, KH191, KX101 (H), KX151 (H)
Applications:
Compatible for Ford Tractor:1100, 1101, 1200, 1300 1979-82
Compatible with the brand: Kubota
Part Number: NIPPONDENS0:026000-2121, 026000-2120, 026000-1102, 026000-1105, 026000-1202, 026000-1321, 026000-1341, 026000-1730, 026000-1740, 026000-3340, 026000-3780, 026000-3810, 026000-3920, 0260002121, 0260002120, 0260001102, 0260001105, 0260001202, 0260001321, 0260001341, 0260001730, 0260001740, 0260003340, 0260003780, 0260003810, 0260003920
Part Number: T0YOTA:27700-10110, 27700-31010, 27700-33010, 27700-33011, 27700-40020, 27700-40021, 27700-51010, 27700-51011, 27700-51012, 27020-54021, 27030-54022, 27700-10171, 27700-22010, 32500-56010, 27700-22000, 33251-7401-0, 27700-2200071, 2770010110, 2770031010, 2770033010, 2770033011, 2770040020, 2770040021, 2770051010, 2770051011, 2770051012, 2702054021, 2703054022, 2770010171, 2770022010, 3250056010, 2770022000, 3325174010, 277002200071
Part Number: Kubota:70000-65398, 70000-65398A, 33251-74012, 33251-74013, 33251-74010, 15451-64012, 15451-64013, 15471-64011, 15606-64011, 14182-64011, 15253-64011, 15276-64011, 15411-64011, 7000065398, 7000065398A, 3325174012, 3325174013, 3325174010, 1545164012, 1545164013, 1547164011, 1560664011, 1418264011, 1525364011, 1527664011, 1541164011
Description:Voltage Regulator
Condition:New, Replacement
-
- Precio regular
- $1,135.00
- Precio de venta
- $1,135.00
- Precio regular
-
$0.00
Automatic Voltage Regulator AVR 314-7755 for Caterpillar CAT Engine 3306 3512 3516 3606 C13 C15 C18 C27 C32 Generator SR4 SR5 SR4B SR4BHV
Application:
Fit for Caterpillar Generator: SR4, SR5, SR4B, SR4BHV
Fit for Caterpillar CAT Engine:
3208, 3306, 3306B, 3406B, 3406C, 3412, 3412C, 3456, 3508, 3508B, 3512, 3512B, 3512C, 3512E, 3516, 3516B GEN, 3516B, 3516C GEN SR4, 3516C, 3516E XQG400, 3516E, 3561B, 3606, 3608, 3612, 3616, C13 GENSET, C13, C15 GEN SE, C15, C175-16, C175-20, C18 GEN SE, C18, C27, C280-12, C280-8, C32, C7.1, C9, C9.3, CG137-12, G3306, G3306B, G3406, G3412, G3412C, G3508, G3512, G3512E, G3512H, G3516, G3516B, G3516C, G3516E, G3516H, G3520B, G3520C, G3520E, G3520H, G3606, G3608, G3612, G3616, PM3412, PM3508, PM3512, PM3516, PMG3516, PP3516, XQG135
Compatible with the brand: Caterpillar CAT
Part number:CA3147755, 314-7755, 3147755
Description:AVR
Condition:New, Replacement -
- Precio regular
- $95.00
- Precio de venta
- $95.00
- Precio regular
-
$0.00
New 0281006034 Common Rail Fuel Pressure Regulator Fits for Opel INSIGNIA ZAFIRA ASTRA 2.0 CDTI
Application:New 0281006034 Common Rail Fuel Pressure Regulator Fits for Opel INSIGNIA ZAFIRA ASTRA 2.0 CDTI
Compatible with the brand: Opel
Part number:0281006034
Description:Fuel Pressure Regulator
Condition:New, Replacement -
- Precio regular
- $105.80
- Precio de venta
- $105.80
- Precio regular
-
$0.00
Free Shipping!
Application:
Generator Genset
Interchange part number:
AVC63-4D AVC634D
Description:
Automatic Voltage Regulator
Condition: Replacement New
VOLTAGE BUILDUP:
Internal provisions for automatic
voltage buildup from generator residual voltages as low
as 6 Vac.
TERMINATIONS:
1/4” “Fast-On” Terminals.
POWER DISSIPATION:
8 Watts maximum.
OPERATING TEMPERATURE:
-40°C (-40°F) to
+60°C (+140°F).
STORAGE TEMPERATURE:
-65°C (-85°F) to +85°C
(+185°F).
VIBRATION:
Withstands 1.3 Gs at 5 to 26 Hz; 0.036”
double amplitude at 27 to 52 Hz; and 5 Gs at 52 to
1000 Hz.
SHOCK:
Withstands up to 20 Gs in each of three
mutually perpendicular axes.
ACCESSORY
Remote Adjustment Rheostat: 1000 ohm, 2W rheostat
with locking slotted shaft, Basler Electric P/N 17727.
DC OUTPUT POWER:
4 Adc at 63 Vdc maximum
continuous, 7 Adc at 100 Vdc one minute forcing.
(Forcing with 240 Vac nominal input).
EXCITER FIELD DC RESISTANCE:
15 ohms mini-
mum; 100 ohms maximum.
AC SENSING/POWER INPUT:
Operating range:
190-240 Vac single phase ±10%, 50/60 Hz ±10%.
Burden 500VA.
VOLTAGE ADJUST RANGE:
171-264 Vac.
REGULATION ACCURACY:
Better than ±1.0%
no load to full load.
RESPONSE TIME:
Less than 1.5 cycles for ±5%
change in sensing voltage.
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