Overview
The Woodward 8440-1667 is part of the SPM-D10/XN synchronizer series, engineered for precise and automated synchronization of three-phase AC generators. It continuously monitors voltage, frequency, and phase angle between the generator and the busbar, adjusting the generator’s speed and voltage to match the grid before issuing a breaker close command.
This model is especially suited for systems equipped with automatic voltage regulators (AVRs) and speed control modules, whether or not they are Woodward-branded. It supports both analog and PWM outputs, allowing flexible integration with a wide range of control architectures.
The unit features a two-line LCD display for real-time status, alarms, and parameter adjustments. Its compact design and rugged construction make it suitable for marine, industrial, and utility applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Model Number | 8440-1667 |
| Dimensions | 144 mm × 72 mm × 122 mm |
| Weight | 2.36kg |
Features
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Automatic Synchronization: Matches generator to grid in voltage, frequency, and phase.
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Flexible Outputs: Supports both analog and PWM for speed and voltage control.
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User Interface: LCD display provides clear feedback and alarm status.
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Wide Power Supply Range: Operates on 90–250 VAC/DC for global compatibility.
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Compact Design: Easy to integrate into existing control panels.
Typical Applications
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Power Plants: Synchronizing backup or peaking generators with the utility grid.
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Marine Systems: Aligning onboard generators with shore power.
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Industrial Facilities: Coordinating multiple generators in parallel operation.
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Microgrids: Managing synchronization between renewable and conventional sources.
FAQ
Q1: What makes the 8440-1667 different from other synchronizers?
A1: It offers both analog and PWM outputs, a wide power supply range, and a user-friendly LCD interface.
Q2: Can it be used with non-Woodward AVRs and speed controls?
A2: Yes, it is compatible with third-party equipment that supports standard analog or PWM inputs.
Q3: Is it suitable for marine or offshore use?
A3: Yes, its rugged design and wide input range make it ideal for marine and industrial environments.
Q4: What is the display used for?
A4: The two-line LCD shows synchronization status, alarms, and allows parameter configuration.
| Brze ponude | Brzo primite cenu i dostupnost od našeg posvećenog tima za korisničku podršku. |
|---|---|
| Isporuka | Dostupna je ubrzana, teretna i međunarodna dostava. |
| Stanje | 100% novo sa originalnim pakovanjem |
| Plaćanje | Prihvatamo American Express, Discover, MasterCard, PayPal i Visa. Naš sajt je zaštićen RapidSSL-om. |
| Luka za isporuku | Šangaj, Sjamenu |
| Garancija | 12 meseci |
| Q: Da li su naše cene konkurentne? |
| A: Da, sarađujemo sa preko 50 zemalja širom sveta. Kao vodeći dobavljač u Kini, nudimo značajne popuste u skladu sa tržišnim trendovima. |
| Q: Koji je garantni rok? |
| A: Svi naši novi i originalni proizvodi dolaze sa standardnom garancijom od jedne godine. |
| Q: Koje metode plaćanja prihvatamo? |
| A: Zahtevamo 100% T/T (telegrafski transfer) uplatu pre slanja. Za artikle sa rokom isporuke, potrebno je unapred uplatiti 30% depozita, a preostalih 70% pre slanja. Ako imate predstavnika u Kini, možete preko njega organizovati RMB transfer. |
| Q: Koje metode isporuke koristimo? |
| A: Pretežno koristimo FedEx, DHL, UPS i BRE za isporuku. Ako imate nalog kod nekog od ovih prevoznika, možete direktno organizovati slanje. Takođe nudimo besplatnu dostavu do špeditera sa sedištem u Kini. |
| Q: Koje je naše vreme isporuke? |
| A: Isporuka obično traje 1-3 dana nakon prijema početne uplate. Za artikle sa rokom isporuke, slanje će se obaviti prema navedenom rasporedu. |
| Q: Kako pakujemo robu? |
| A: Obavezujemo se na bezbedno pakovanje sa višeslojnom zaštitom. Proizvodi se prvo stavljaju u originalne kutije i zapečate etiketama. Zatim se dodaje sloj mehurićaste folije za zaštitu od udara tokom transporta. Na kraju, predmeti se sigurno pakuju u čvrste kutije. |
| Q: Kako kupci mogu da nas kontaktiraju i zatraže ponudu? |
| A: Možete nas kontaktirati putem e-pošte, WhatsApp-a, WeChat-a, Skype-a ili vaše omiljene komunikacione platforme. Obratite nam se sa vašim potrebama, i pružićemo vam brzu, prilagođenu ponudu. |
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