Generator Parts & Control Systems Supplier

POPULACE DSE3110 Generator Auto Start Control Module

The DSE3110 controller integrates auto-test of commercial power, emergency stop, manual and automatic start, long-distance start/stop, auto-quit of start motor, and double power switch transfer in an 80 × 68mm panel-cutout unit — with nine-fault protection covering low oil pressure, charging failure, over-voltage, overload, high water temperature, over-frequency, under-frequency, start failure, and stop failure, and a front-panel LCD providing live readout of battery voltage, oil pressure, running time, frequency, voltage, current, water temperature, and engine speed simultaneously. The 3110-01 variant adds MPU input for flywheel-based engine speed sensing, extending the DSE3110 controller to diesel platforms where magnetic pickup speed monitoring is specified, while POPULACE manufactures the DSE3110 controller using components rated for the temperature ranges and vibration levels typical of industrial and commercial generator enclosures — consolidating control, protection, and instrumentation functions that older panel designs required separate devices to perform. The DSE3110 controller suits standby power installations in data centers, hospitals, and critical infrastructure, off-grid prime power generation for continuous-duty industrial facilities, construction site temporary power, compact marine panel enclosures requiring vibration tolerance, and retrofit service of aging OEM panels where modern protection and display functions are required without full panel replacement. Generator panel builders, service distributors, and repair centers in Africa, the Middle East, Southeast Asia, and South America specify the DSE3110 controller for its established DSE3110 platform compatibility and broad generator brand coverage — enabling a single stocked SKU to serve multiple generator platforms across 50Hz and 60Hz applications, supported by POPULACE-supplied wiring diagrams, terminal specifications, and connection guides for field-level customer support.

POPULACE Generator AVR R450 Automatic Voltage Regulator

The AVR R450 regulator is a half-wave phase-controlled thyristor automatic voltage regulator for Leroy-Somer LSA423 and LSA502 brushless generator excitation systems, accepting three-phase sensing inputs from 95 to 480VAC and power inputs from 40 to 150VAC — delivering maximum 160VDC at 120VAC input with 10A excitation capacity, jumper-selectable 50/60Hz frequency operation, and field-adjustable stability and voltage trimmers that allow a qualified technician to configure the AVR R450 regulator on-site without specialized tools. POPULACE manufactures the AVR R450 regulator using high-temperature-rated thyristor components with conformal coating applied to key PCB areas, extending service life in humid and dust-exposed generator enclosures typical of tropical and high-ambient-temperature installations — while the thyristor control circuit responds to voltage deviations within milliseconds, reducing transient amplitude during sudden load changes and maintaining output regulation within ±1% under 4% engine governing across the full 95 to 480VAC sensing range. The AVR R450 regulator suits standby power installations in data centers, hospitals, and critical infrastructure, off-grid industrial prime power with variable-duty equipment and motor-starting loads, marine auxiliary generators requiring vibration-tolerant regulation, construction site temporary power, and generator fleet maintenance programs where a single SKU covers multiple LSA423 and LSA502 platforms and reduces parts sourcing complexity. Leroy-Somer generator service centers, rental fleet operators, alternator overhaul workshops, and parts distributors in Africa, the Middle East, Southeast Asia, and South America specify the AVR R450 regulator as the direct drop-in replacement for OEM voltage regulators on LSA423 and LSA502 platforms, supported by POPULACE-supplied installation guides, parameter specification sheets, and traceable batch production records.

POPULACE 4942879 Fuel Shut Off Stop Solenoid Valve 12V 24V DC Diesel Engine

The 4942879 stop solenoid valve is a pull/push 3-way fuel shut-off device for diesel injection pumps, available in 12V DC and 24V DC to match both light commercial and heavy industrial engine electrical systems — with an optimized coil wound in high-temperature wire and encapsulated against moisture, vibration, and diesel fuel exposure, and a spring-return mechanism that cuts fuel automatically when power is removed for inherently fail-safe emergency engine stop sequences. POPULACE machines the stop solenoid valve plunger and return spring to precise tolerances for consistent actuation force at both pull-in and hold-in stages, selects seal compounds for compatibility with diesel fuel and biodiesel blends to resist swelling and hardening over time, and validates each unit through extended cycle testing — with pre-shipment production testing covering actuation force, coil resistance, and seal integrity to confirm OEM-dimensional direct-fit performance before dispatch. The 4942879 stop solenoid valve fits diesel generator sets in standby and prime power service, agricultural irrigation pumps and tractor engines, construction and mining equipment on and compatible injection pump platforms, marine diesel engines in commercial vessels and recreational craft, and telecom and data center backup generators where the solenoid remains energized for extended continuous-duty run periods. Engine parts distributors, OEM assemblers, and diesel service depots in Africa, the Middle East, Southeast Asia, and South America specify the 4942879 stop solenoid valve for its dual 12V/24V coverage under one part number, consistent production-tested quality that reduces field return risk, and drop-in fitment that requires no additional machining or adapters on compatible and injection pump platforms.

Smartgen HGM6110N Genset Controller ATS Auto Start Module for Diesel Generator

The HGM6110N genset controller is Smartgen's original ATS auto-start module for diesel generator sets, combining automatic mains failure detection, load transfer, and engine protection in a single industrial-grade panel-mount unit. Smartgen's programmable control logic automates the complete start cycle with configurable timers covering pre-heat, crank, warm-up, transfer, cool-down, and stop, giving generator OEMs, distributors, and service companies dependable generator automation across standby and prime power applications. Front-panel configuration and optional PC software enable fast on-site commissioning and parameter management without factory reprogramming, reducing setup time for data centers, hospitals, telecom base stations, and industrial facilities. The industrial-grade circuit design provides stable operation across the full ambient temperature range, with configurable alarm levels and shutdown thresholds protecting engines against low oil pressure, high coolant temperature, overspeed, and underspeed conditions.

ADC Series Electric Governor Actuator for Diesel Engine Generator 12V 24V

The ADC electric actuator series delivers reliable diesel engine speed control for generator and industrial applications. Each ADC electric actuator is available in ADC100, ADC120, ADC175, and ADC225 configurations with 12V and 24V supply options. This ADC electric actuator lineup supports Bosch, Stanadyne, and multi-plunger fuel pumps with fast response and long service life. Choose the ADC electric actuator model that matches your pump type and torque requirement.

Universal Generator Avr Sx440 for 150KW diesel Generator

The POPULACE SX440 automatic voltage regulator is a half-wave thyristor AVR for brushless generator sets from 50 to 300kW, covering 150kW diesel generators. The SX440 automatic voltage regulator controls output voltage to within 1%, with 20ms AVR response time. The SX440 automatic voltage regulator supports under-frequency protection, external trim, analogue remote control, and droop for parallel operation. POPULACE supplies the SX440 automatic voltage regulator as a Stanford SX440 compatible replacement, with 1-year factory warranty and worldwide shipping via FedEx, DHL, and UPS.

POPULACE Diesel Generator Dse Controller Dse5110 Populace Genset Controller 5110 Dse 5110 5120

The POPULACE DSE5110 generator controller is an automatic mains failure (AMF) control module for diesel and gas generator sets. The DSE5110 monitors incoming mains supply and automatically starts the generator when utility power is unavailable, transfers load, then returns to mains and shuts down on restoration. Designed as a direct functional replacement for Deep Sea Electronics DSE 5110 and DSE 5120, with full control, protection, and data monitoring functions in a single panel-mount unit. Factory direct from Xiamen, 1-year warranty.

dynamo Generator Parts for Genset Spare Part Automatic Voltage Regulator GAVR-12A Brushless Avr

POPULACE GAVR-12A automatic voltage regulator is a compact sealed brushless generator AVR for generator sets below 125kW. The GAVR-12A holds output voltage within ±1% regulation, with 4A continuous / 7A intermittent excitation output, 180–260Vac sensing input, internal EMI suppression, 2-second soft start ramp, and under-frequency roll-off protection for both 50Hz and 60Hz systems. Factory direct from Xiamen with 1-year warranty.

Generator AVR 20A Cheaper Price GAVR 20A Generator Universal Automatic Voltage Regulator Brushless AVR GAVR-20A

POPULACE GAVR-20A automatic voltage regulator is a universal brushless generator AVR with 20A continuous excitation output and a direct compatible replacement for the VISION Series GAVR-20A. Jumper-selectable 120V or 240V sensing input, 50/60Hz frequency selection, ±1% voltage regulation, soft-start ramping, and under-frequency roll-off protection. Factory direct from Xiamen with 1-year warranty.

Universal Generator AVR: High Quality Automatic Voltage Regulator Gavr 8A & Gavr-8a, Exciter Control Unit

POPULACE GAVR-8A is a universal automatic voltage regulator for brushless generator excitation systems. Half-wave phase-controlled thyristor design with under-speed and sensing loss protection. Available in SMT, DIP, and DIP-Plus configurations. Factory direct from Xiamen, up to 15-month warranty.

AVR for Power Generator R120 Diesel Generator Circuit Diagram AVR Digital Genset AVR Factory Price R120

POPULACE Generator AVR R120 is a self-excited brushless automatic voltage regulator. Compatible replacement for Leroy Somer Series R120. 120V/240V sensing input, 50/60Hz jumper selectable, ±1% voltage regulation. Factory direct supply with 1-year warranty.

POPULACE XHQ-PT XHQ-PTG Fuel Stop Solenoid Diesel Engine Shutdown Solenoid Valve 12V 24V Generator Fuel Shutoff

The POPULACE XHQ-PT is a diesel engine fuel stop solenoid built for dependable engine shutdown control across generator sets, agricultural equipment, and industrial diesel engines, with auto power-down circuit, 12V/24V versions, and 13-month warranty.

POPULACE Automatic Control Panel DKG 307 Generator Controller Panel Module Controladores AMF Controller DKG307

The POPULACE DKG307 is a professional AMF controller for automatic mains failure detection and standby generator management, supporting single and dual genset configurations with MPU/CANBUS protocols and external modem SMS alert capability.

DATAKOM D-300-MK3 Genset Controller

The Datakom D300-MK3 features a 128×64 graphical LCD with real-time harmonic analysis and waveform display, supporting both J1939 CANBUS for modern electronic engines and MPU input for conventional mechanical setups. Its modular plug-in architecture accepts Ethernet, Wi-Fi, GSM, RS-485, and RS-232 communication modules, with an optional IP65 gasket and display heater for reliable operation down to -40°C. Designed for factories, hospitals, data centers, telecom towers, marine systems, and defense installations, it serves system integrators and generator manufacturers who need a unified AMF/ATS controller. Built-in fuel consumption tracking, load shedding logic, and dual mutual standby with equal aging management reduce total operating costs and extend generator service life.

POPULACE 12v 24v 4a&6a&10a Generator Automatic Battery Trickle Charger Genset Battery Charger 12v 24v 4a Ch2804

The POPULACE CH2804 uses a switching power supply with automatic 12V/24V voltage detection and three-stage charging — constant current, constant voltage, and float — covering both 12V and 24V lead-acid starting batteries without manual reconfiguration. Its compact switching design withstands -40°C to +50°C and up to 98% humidity, fitting standard generator control panels and engine rooms where installation space is limited. Available in 4A, 6A, and 10A variants, it serves diesel gensets, marine generators, UPS systems, and agricultural diesel machinery across telecom, data center, healthcare, and industrial sectors. Backed by a one-year warranty, the float maintenance mode keeps batteries at full charge during standby, supporting dependable engine starts in backup power installations.

U85206452 24v Solenoid U85206452 Stop Solenoid U85206520 U85206451 U85206520 185206452 185206450 185206420 U85206452 Valve

CE and ISO certified, the U85206452 solenoid uses a pull-to-run, spring-return mechanism with precision coil winding that maintains stable magnetic pull from cold-start through sustained high-temperature operation on Perkins 404D-22G diesel engines. OEM-dimensioned at 0.75 KG with close-tolerance plunger-bore clearance, it installs as a direct replacement on compatible fuel injection pump assemblies without modification, and cross-references U85206520, U85206451, 185206452, 185206450, and 185206420. Serving generator sets, agricultural machinery, construction equipment, marine auxiliary engines, and industrial power units, it meets diesel fuel shutoff requirements across mixed-fleet service organizations and B2B parts distributors. Backed by a 1-year warranty, it delivers positive fuel shutoff and clean spring return on every shutdown cycle.

POPULACE Diesel Generator Engine Parts External Actuator 12V 24V ADC120 ADC175 ADC225 for Generator Speed Governor Actuator

POPULACE ADC225 generator actuator for PT pump diesel generator sets. Available in ADC120, ADC175, ADC225 models at 12V, 24V, 32VDC. Covers 0–500KW+ power range. Factory direct supply with 1-year warranty.

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