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New Engine Controller ESD5570E Speed Control Governor Unit for Diesel Generator

Product Description

Based on ESD5500E, it has newly added overspeed protection function, which improves the performance and reliability of the engine.
It is a feature-rich and complete model and is widely used in new generators.
Technical Specifications:
Speed stability: better than +/- 0.25%
Speed range: 1KHz ~ 7.5KHz
Thermal stability: less than or equal to +/- 1%
IDLE adjustment: 160 +/- 20Hz ~ 95% of rated speed
DROOP adjustment: greater or equal to position is 15Hz +/- 6Hz / load current change per amp, less than or equal to position 400Hz +/- 75Hz / load current change per amp
External speed adjustment: +/- 200Hz (external 1K ohm)
AUX input sensitivity: 148Hz / 1V., +/- 10Hz., Impedance 1M ohm
START FUEL adjustment: 160 +/- 20Hz ~ 70% of rated speed
RAMP time adjustment: 1.5 ~ 20Sec.
10V output current: less than or equal to 20mA
surroundings:
Operating temperature range: -40 Celsius ~ 85 Celsius
Operating humidity range: less than or equal to 95%
Storage temperature: -55 Celsius ~ 90 Celsius
Vibration: 20-100HZ 500mm / Sec.
Input power:
Power supply voltage: 12V and 24V DC battery system
Grounding polarity: negative
Power consumption: 50mA
Actuator continuous current: greater or equal to 2.5A; less than or equal to 10A
Speed sensor signal: 0.5 ~ 120 RMS
Colour: brown
Material: metal
Package Contents:
1 * Speed Control Board
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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1.We will ship the products within 1 working day upon the confirmation of your cleared payment, when buyers have some special request (e.g.Voltage, color...etc.), we may delay to ship the orders and will inform buyers about it. Do please check your message box in 1-2 days after payment is cleared. Otherwise order may be cancelled due to insufficient of your information.
 

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(2) How we will react? We will investigate the case and may send you the missing item or replacement or refund upon the situation of the case. (sometimes you may be requested to return the incorrect item).Or if it is not seller's error, buyer may need to cover the returning cost.
 
(3) Valid time for returning. Please contact us within 7 days upon receiving the package.All items must be returned within 30 days of purchasing the item.
Warranty: 3-24 months warranty is provided to our products. The length of the warranty depends on the nature of the products. Please contact us if you are wondering about how the warranty works for your item.
 
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