POPULACE

Bộ Điều Áp Tự Động Máy Phát Điện Stamford AVR AS540

Mã sản phẩm: AS540

Linh kiện tương thích OEM AS540 generator AVR với giá sỉ xuất xưởng. Thử tải 100% tại xưởng, bảo hành 13 tháng, in stock. Yêu cầu sơ đồ đấu dây và nhận báo giá ngay.

Warranty13 tháng
Place of OriginPhúc Kiến, Trung Quốc
Brand NamePOPULACE
Model NumberAS540
Overall Size175×15×65mm
Weight0.38kg
CertificationCE,ISO9001

Ứng Dụng

  • Standby and prime diesel generator sets fitted with Stamford alternators in telecom, data-centre and hospital backup power
  • Commercial and industrial gensets requiring stable output voltage under varying load
  • Alternator rewinds and rebuilds where the original AVR is obsolete or damaged

Product description

Generator Automatic Voltage Regulator Stamford AVR AS540

General Features

Stamford AVR AS540

Generator Automatic Voltage Regulator Stamford AVR AS540

AS540 AVR provides closed loop control by sensing the alternator output voltage at the main stator windings and adjusting the

exciter the stator field strength. Voltage included in the exciter rotor rectified by the rotating diodes, magnetises the rotating

main field which includes voltage in the mani stator windings. A seff-excited AVR receives power from the alternator output

terminals or a special auxiliary winding in the main stator winding.

Stamford AVR AS540

Features

* 95 VAC to 130 VAC 1 phase or 190 VAC to 265 VAC 1 phase

  • 50/60 Hz jumper selectable

*Max. 82 Vdc @ 200 Vac input

*Continuous 4A, Transient 7.5A for 10 seconds

Product NameAutomatic Voltage Regulator Generator AVR AS540
Sensing/Power inputVoltage95 VAC to 130 VAC 1 phase or 190 VAC to 265 VAC 1 phase
Frequency50/60 Hz jumper selectable
OutputVoltageMax. 82 Vdc @ 200 Vac input
CurrentContinuous 4A, Transient 7.5A for 10 seconds
Voltage Regulation< +/-1% (with 4% engine governing)

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FAQ

Stamford AVR AS540 is an OEM-compatible replacement. Send a photo of your alternator nameplate (model, voltage, frequency) and our engineers confirm the match against AS540 before dispatch.

Yes. Output voltage, stability adjustment and protection functions are bench-tested on every unit, and the test record travels with your order.

Stamford AVR AS540: overall size 175×15×65mm, shipping weight approx. 0.38kg. Send your panel or packing constraints and we confirm fit.

Stamford AVR AS540 is covered by a 13 months factory warranty. Quality issues within the term are replaced or repaired at our cost.

Stamford AVR AS540 carries CE,ISO9001 certification from our ISO9001-certified Xiamen facility.

Yes. POPULACE Electronic Co., Ltd. manufactures generator parts in Xiamen, Fujian - factory visits are welcome.

Yes. Samples are available for testing; express freight (FedEx, DHL, UPS, TNT, Aramex) typically delivers within 3-7 days.

In-stock items ship 2-3 days after payment; larger batches are produced in 3-7 days. Sea, air or express shipping is arranged to your preference.

T/T, PayPal, Western Union, MoneyGram, Alibaba order link and RMB transfer are all supported.

Yes. Detailed terminal connection wiring diagrams and user manuals for AS540 are available upon request. Contact our technical support with your generator setup to receive the documentation.

The technical datasheet and complete specification sheet for AS540 can be provided directly by our sales team. Contact [email protected] or submit an inquiry to receive the PDF specification.

20 Năm Kinh Nghiệm Về Phụ Tùng Máy Phát Điện

POPULACE có nhiều năm kinh nghiệm cung cấp phụ tùng máy phát điện trên toàn cầu — đáng tin cậy, tương thích OEM và chế tạo cho hoạt động liên tục.

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