POPULACE

Bộ Điều Áp Tự Động Máy Phát Điện Stamford AVR AS440

Mã sản phẩm: AS440

Linh kiện tương thích OEM AS440 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 NumberAS440
Overall Size175×150×65mm
Weight0.4kg
CertificationCE,ISO9001
Technical Data1phase or 3 phase 220V
Capacitor ColorBlue Capacitor, Red for option

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  • Alternator rewinds and rebuilds where the original AVR is obsolete or damaged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 AS440

General Features

Stamford AVR AS440

Generator Automatic Voltage Regulator Stamford AVR AS440

As440 is a half wave phase controlled thyristor type AVR and form part of the excitation system for a brushless generator.

-The design employs Surfacce Mount Technology for high intergration of feature in a small footprint AVR.

-The AVR has the facility for droop CT connection,to allow parallel running with other sinilarty equipped generators.

Generator Automatic Voltage Regulator Stamford AVR AS440

Features

*Voltage regulation < ± 1%.

* Soft start voltage ramping.

* Sensing voltage loss protection.

* 120 or 240 Vac sensing, jumper selectable.

* Under frequency roll off protection.

* With under frequency LED indicator.

Product NameAutomatic Voltage Regulator 220 volt 1 Phase Generator AVR AS440
Sensing/Power inputVoltage120(95-132Vac)240(190-264Vac),1 phase 2 wire jumper selectable
Frequency50/60 Hz jumper selectable
OutputVoltageMax. 90 Vdc @ 207 Vac input
CurrentContinuous 4A,Intermittent 6A for 10 seconds
Voltage Regulation< +/-1% (with 4% engine governing)

Connection Diagram

Generator Automatic Voltage Regulator Stamford AVR AS440 2

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FAQ

Stamford AVR AS440 is an OEM-compatible replacement. Send a photo of your alternator nameplate (model, voltage, frequency) and our engineers confirm the match against AS440 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 AS440: overall size 175×150×65mm, shipping weight approx. 0.4kg. Send your panel or packing constraints and we confirm fit.

Stamford AVR AS440 is covered by a 13 months factory warranty. Quality issues within the term are replaced or repaired at our cost.

Stamford AVR AS440 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 AS440 are available upon request. Contact our technical support with your generator setup to receive the documentation.

The technical datasheet and complete specification sheet for AS440 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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