5kVA~1625kVA Synchronous Brushless AC Alternator with Ce Certifications

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Model NO.: VHG 5KVA~1625KVA
Alternator Brand: Victory Power Reliability
Bearing: Single or Double Bearing
Voltage: AVR, 110V to 480V Are Available
Speed: 1500rpm, or 1800rpm
Insulation Class: IP23
Model of Connection: 4 Wires
Power Factor: 0.8
Stator: 100% Copper Wire
Rotor: 100% Copper Wire
Warranty: 1 Year or 1000 Hours, Earlier Time.
Trademark: Victory Power Reliability
Transport Package: Plywood Package
Specification: CE, SONCAP, ISO, CIQ
Origin: China
HS Code: 8501320000
Model NO.: VHG 5KVA~1625KVA
Alternator Brand: Victory Power Reliability
Bearing: Single or Double Bearing
Voltage: AVR, 110V to 480V Are Available
Speed: 1500rpm, or 1800rpm
Insulation Class: IP23
Model of Connection: 4 Wires
Power Factor: 0.8
Stator: 100% Copper Wire
Rotor: 100% Copper Wire
Warranty: 1 Year or 1000 Hours, Earlier Time.
Trademark: Victory Power Reliability
Transport Package: Plywood Package
Specification: CE, SONCAP, ISO, CIQ
Origin: China
HS Code: 8501320000
5kVA~1625kVA Synchronous Brushless A.C Alternator with CE/Soncap/CIQ Certifications

VHG series generators also are three-phase brushless synchronous generator and have the same characteristic. VHG series brushless three phase synchronous generators are the newest products. VHG series generator's construction and shape are different from tfw2 series generaror, these are the most difference between VHG and TFW2. VHG series generators are designed to meet market's requirement.
5kVA~1625kVA Synchronous Brushless AC Alternator with Ce Certifications
Brushless Alternator mechanical features:

1) Frame:
The frame is made by steel plate. All industrial standard generators is IP21(NEMA1), also IP23 is an option. But rated power will decrease 5%.

2) Shaft and key:

All generator rotors are dynamically balanced to better than bs6861: Part1 grade2.5 for minimum vibration in operation. Two bearing generators are balanced with a half key.

3) Terminals and terminal box:

Standard generators are 3-phase reconnect able with 12 ends brought out to the terminals, which are mounted on a cover at the non-drive end of the generator. A sheet steel terminal box contains the AVR and provides ample space for the customers' wiring and gland arrangements. It has removable panels for easy access.

4) Engine adaptor and coupling:
All generators have two kinds construction. The single-bearing generators engine adaptor to SAE 0, 1, 2, 3, 4, and 5, the coupling discs to SAE 7, 5, 8, 10, 11, 5, 14 and 18 are available.

The double-bearing generators adaptor to SAE 0, 1, 2, 3, 4 and 5 are available.
IEC34, CSA c22.2-100, as1359. Other standards and certifications can be considered on request.
5kVA~1625kVA Synchronous Brushless AC Alternator with Ce Certifications
A.C Alternator Electrical character:

1) Insulation:
The insulation system is class H.
All wound components are impregnated with materials and processes designed specifically to provide the high build required for static windings and the high mechanical strength required for rotating components.

2) Windings & electrical performanance
All generator stators are wound to 2/3 pitch. This eliminates triple(3rd, 9th, 15th) harmonics on the voltage waveform and is found to be the optimum design for trouble-free supply of non-linear loads. The 2/3 pitch design avoids excessive neutral currents sometimes seen with higher winding pitches, when in parallel with the mains. A fully connected damper winding reduces oscillation during paralleling. This winding, with the 2/3 pitch and carefully selected pole and tooth designs, ensures very low waveform distortion.

3) Excitation system:
Sx460, sx440, mx341, and mx321
Sx460 AVR standard, voltage regulation (± 1.5%)
With this self excited control system the main stator supplies power via the automatic voltage regulator (AVR) to the exciter stator. The high efficiency semi-conductors of the AVR ensure positive build-up from initial low levels of residual voltage. The exciter rotor output is fed to the main rotor through a three-phase full wave bridge rectifier. This rectifier is protected by a surge suppressor against surges caused, for example, by short circuit.
Sx440 AVR voltage regulation (± 1%), and low frequency protection, exterior voltage adjustment.
Mx341 AVR suitable for the generator with permanent magnetic generator(PMG).
5kVA~1625kVA Synchronous Brushless AC Alternator with Ce Certifications
New Model Old Model 50HZ/ 380V 50HZ/ 400V 50HZ/ 415V 50HZ/440V or YY 220V
KW/Cont. KW/Standby KW/Cont. KW/Standby KW/Cont. KW/Standby KW/Cont. KW/Standby
LA106 VHG-6KW 6 6.6 6 6.6 6 6.6 6 6.5
LA108 VHG-8KW 8 8.8 8 8.8 8 8.8 8 8.6
LA110 VHG-10KW 10 11 10 11 10 11 10 10.8
LA112 VHG-12KW 12 13 12 13 12 13 12 13.0
LA215 VHG-15KW 15 16.5 15 16.5 15 16.5 15 16.2
LA218 VHG-18KW 18 19.8 18 19.8 18 19.8 18 19.4
LA220 VHG-12KW 20 22 20 22 20 22.0 20 21.6
LA222 VHG-22KW 22 24 22 24 22 24 22 24
LA225 VHG-25KW 24 26 25 28 25 28 25 27
LA230 VHG-30KW 28 30 30 32 30 32 30 32
LA334 VHG-34KW 34 37 34 37 34 37 32 35
LA340 VHG-40KW 40 44 40 44 40 44 38 41
LA348 VHG-48KW 50 55 50 55 50 55 48 52
LA358 VHG-58KW 58 64 58 64 58 64 56 60
LA364 VHG-64KW 64 70 64 70 64 70 61 66
LA368 VHG-68KW 66 73 68 75 68 75 63 68
LA375 VHG-75KW 72 78 75 81 75 81 69 75
LA480 VHG-80KW 80 88 80 88 80 88 74 80
LA490 VHG-90KW 90 99 90 99 90 99 86 93
LA4100 VHG-100KW 100 110 100 110 100 110 95 103
LA4112 VHG-112KW 112 123 112 123 112 123 104 112
LA4120 VHG-120KW 120 132 120 132 120 132 112 121
LA4132 VHG-132KW 132 145 132 145 132 145 122 132
LA4150 VHG-150KW 150 165 150 165 150 165 140 151
LA4160 VHG-160KW 160 176 160 176 160 176 152 164
LA4180 VHG-180KW 175 193 180 198 Tungsten Alloy Rods For Counterweight

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