Zhejiang, China
Business Type:
Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories
Main Products:
Management System Certification:
ISO 9001, ISO/TS 16949
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Electronic Speed Governor, Speed Controller, Governor manufacturer / supplier in China, offering Generator Speed Control Unit ESD5550e, Fuel Filter Seating PC200-6/5052, Fuel Filter Seating Scania8895414 and so on.

Gold Member Since 2013
Audited Supplier

Generator Speed Control Unit ESD5550e

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $64/ Piece
Production Capacity: 50000PCS/Year
Transport Package: 1PC 1 Box, or 1 Piece One Vacuum
Payment Terms: T/T, Paypal, Money Gram, Western Union
Performance: Excellent
Specification: GB/T19001: 2000 -TS16949 quality certificate
Trademark: oem
Origin: China

You Might Also Like


Basic Info

Model NO.: ESD5550E
HS Code: 85030020

Product Description

Generator Speed control unit ESD5550E
The Esd5550/5570 Series speed control unit is an all electronic device designed to control engine speed with fast and precise response transient load changes.
(PER5570E is designed for CUMMINS EFC series.)
Isochronous Operation/Steady Stability-----+/-0.25% or better
Supply-----12 or 24 VDC Battery Systems(transient&reverse voltage protected)
Power Consumption-----50 ma continuous plus acutator current
Maximum Actuator Current at 25ºC(77ºF)-----10 Amps continuous
Technical Data:

Supply12 or 24 VDC Battery System (Transient and Reverse Voltage)
PolarityNegative Ground (Case Isolated)
Power Consumption50 ma continuous plus actuator current
Actuator Current Range @77°F (25 °C) - (Inductive Load)Min.2.5 Amps; Max. 10Amps continuous
Speed Sensor Signal0.5-120 Volts RMS
Speed switch Relay contacts(N.O.and N.C)10 Amps ( Rated power is biger than ESD5500)
PerformanceIsochronous Operation/Steady State Stability±0.25% or better
Speed Range/Governor1K to 7.5K Hz continuous
Speed Drift with Temperature±1% Max
Idle Adjust CW60% of set speed
Idle Adjust CCWLess than 1200 Hz.
Droop Range1-5% regulation
Droop Adj. Max. (K-L Jumpered)400 Hz., ±75Hz. Per 1.0A change
Droop Adj. Min. (K-L Jumpered)15Hz., ±6Hz. Per 1.0A change
Speed Trim Range±200 Hz
Remote Variable Speed Range500 - 7.5 Hz. Or any part there of Terminal Sensitivity
Terminal Sensitivity J100 Hz., ± 15Hz / Volt @ 5.0 K Impedance
Terminal Sensitivity L735 Hz., ±60 Hz / Volt @ 65 K Impedance
Terminal Sensitivity N148 Hz., ±10 Hz / Volt @ 1 Meg. Impedance
Terminal Sensitivity P10 VDC Supply @ 20 ma Max
Speed witch adjustment range1000-10000HZ
EnvironmentalAmbient Operating Temperature Range-40 to +180°F(-40°+85 °C)
Relative HumidityUp to 95%
All Surface FinishesFungus Proof and Corrosion Resitant
ReliabilityVibration1G @ 20 to 100 Hz.
Testing100% Functionally Tested
physicalDimensionsSee outline (FIGURE 1)
Weigh11.8 lbs.(820 grams)
MountingAny position, Vertical Preferred

Speed control unit Series: 

Send your message to this supplier

avatar Mr. Mark

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now