POPULACE
GAC Engine Speed Control Unit Speed Controller Droop Governor S6700H
Model: S6700H
Compatible S6700H engine speed governor at factory price. 100% bench-tested, 13-month warranty, in stock. Request wiring diagram, datasheet & quote.
| Warranty | 13 months |
|---|---|
| Place of Origin | Fujian, China |
| Brand Name | POPULACE |
| Model Number | S6700H |
| Working Voltage | 12-32V DC |
| Output Current Range | 0-5A |
Applications
- Mechanical and electronic speed control of GAC diesel engines driving generator sets
- Prime-power sets where load steps demand fast, stable frequency recovery
- Pump and compressor engine packages requiring droop or isochronous governing
Product Description
GAC Engine Speed Control Unit Speed Controller Droop Governor S6700H
 | GAC Engine Speed Control Unit Speed Controller Droop Governor S6700H The ESD series governor are precise speed controls designed and manufactured in various configurations to meet application requirements using the latest analog and digital control technologies. A wide variety of application needs can be satisfied with ESD series constant or variable speed governing, in isochronous or droop operation. |
 | Features * 12V DC 24V DC
* 0.5-120V RMS * -40~ +85℃ * <95% |
| Product Name | S6700H Generator Speed Controller |
| Working Voltage | 12V DC 24V DC |
| Output Current Range | 2.5-10A(continuous) |
| Speed Sensor Signal | 0.5-120V RMS |
| Temperature Range | -40~ +85℃ |
| Ralative Humidity | <95% |
| Speed Range | 1K-7.5K HZ |
| Speed Trim Range | +/-200 HZ |
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Hunting - the engine speed oscillating in a steady rhythm - is a governor-loop problem, not an engine problem. Work outside-in: linkage free play first, then sensor signal, then the controller’s gain and droop settings.
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Read Guide →FAQ
governor S6700H is an Compatible speed control unit. Tell us your engine model and rated RPM and we confirm linkage, droop range and actuator compatibility before shipping.
Yes. Each unit is bench-run for response and droop linearity before dispatch, and the test record travels with your order.
governor S6700H is covered by a 13 months factory warranty. Quality issues within the term are replaced or repaired at our cost.
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 S6700H are available upon request. Contact our technical support with your generator setup to receive the documentation.
The technical datasheet and complete specification sheet for S6700H can be provided directly by our sales team. Contact [email protected] or submit an inquiry to receive the PDF specification.
20 Years Experience for Genset Parts
POPULACE has 20 years of experience supplying generator parts worldwide — reliable, OEM-compatible, and built for continuous operation.
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