DSE4520 Generator Controller LCD Screen 3 Phase Mains Detection Control Board

Product introduction:

DSE4520 Generator Controller LCD Screen 3 Phase Mains Detection Control Board

Product introduction:

Self-definable self-starting mains failure self-starting mode; Support J1939-75 and CAN alarm;
Generator frequency and CAN detection speed;
The largest backlit graphic display among similar products; Real-time clock;
Can be set through the front panel or computer All parameters; Power saving mode;
3-phase generator detection;
3-phase mains detection; support for 600 V line voltage (LL system);
Unit/load force monitoring (KW, KVA, KVAr, pf);
Cumulative power monitoring (KWh, KVAh, KVArh);
Overload protection; unit/load current detection and protection;
Fuel and start output can be customized when connected to EFI; 4 custom DC outputs;
3 custom analog/digital inputs;
4 custom inputs Defined digital input;
Self-defined hierarchical load output;
3 engine maintenance indications;
Engine speed protection;
Engine running ;
Engine warm-up;
Engine start and stop cycles can be preset;
Engine start idling and shutdown idling control;
Tier4 standard Engine instrument interface;
Battery voltage monitoring;
Start the unit when the battery voltage is low;
Custom remote start input;
2 sets of protection parameters;
Complete alarm, electrical trip and shutdown protection;
LCD alarm indication;
50 event records

Product adaptation model:

DSE4520 is a mains failure self‑starting generator controller, suitable for a variety of stand‑alone applications

Compatible with a variety of EFI engines including Tier4; PC software

Package:

1 × Controller
2 × Mounting Screws

Precautions:

Incorrect installation of the product may cause it not to work properly.

Please contact us in time if you have any questions.

We will sincerely solve your problem.

DSE4520 Generator Controller LCD Screen 3 Phase Mains Detection Control Board

Product introduction:

Self-definable self-starting mains failure self-starting mode; Support J1939-75 and CAN alarm;
Generator frequency and CAN detection speed;
The largest backlit graphic display among similar products; Real-time clock;
Can be set through the front panel or computer All parameters; Power saving mode;
3-phase generator detection;
3-phase mains detection; support for 600 V line voltage (LL system);
Unit/load force monitoring (KW, KVA, KVAr, pf);
Cumulative power monitoring (KWh, KVAh, KVArh);
Overload protection; unit/load current detection and protection;
Fuel and start output can be customized when connected to EFI; 4 custom DC outputs;
3 custom analog/digital inputs;
4 custom inputs Defined digital input;
Self-defined hierarchical load output;
3 engine maintenance indications;
Engine speed protection;
Engine running ;
Engine warm-up;
Engine start and stop cycles can be preset;
Engine start idling and shutdown idling control;
Tier4 standard Engine instrument interface;
Battery voltage monitoring;
Start the unit when the battery voltage is low;
Custom remote start input;
2 sets of protection parameters;
Complete alarm, electrical trip and shutdown protection;
LCD alarm indication;
50 event records

Product adaptation model:

DSE4520 is a mains failure self‑starting generator controller, suitable for a variety of stand‑alone applications

Compatible with a variety of EFI engines including Tier4; PC software

Package:

1 × Controller
2 × Mounting Screws

Precautions:

Incorrect installation of the product may cause it not to work properly.

Please contact us in time if you have any questions.

We will sincerely solve your problem.

Item SpecificsCountry of Origin United StatesBrand utility-toolsMPN UT5209224Type Voltage RegulatorModel DSE4520Manufacturer Warranty 1 Year
Payment

All payments are handled securely through Managed Payments.

Shipping

We process and dispatch your purchase within 3 business day after payment clearance.
Please submit your inquiry via platform message if you have special requirements (combination of packaging etc.).
We offer free USPS or FEDEX Package as default.
If you choose express post, we charge a flat rate and we Express Post, which can be delivered in 1-3 business days, depending on your location.If you require another company, please submit your inquiry via platform message.

Returns

Please submit your inquiry via platform message first when return, exchange and refund is required.
Any direct return of purchased items will not be processed.
Buyer is responsible for the return cost.
Change-of-mind return can only be accepted within 7 days after purchase.
All other returns can be accepted in 30 days.
We will closely examine the condition of the returned items and will not issue any refund/exchange before we make sure the items are in their original neat conditions.

Contact Us

Before leaving us neutral or negative response, please submit your inquiry via platform message first.
We will do everything we can to give you a satisfying solution.
Please don't open case via or PayPal.
We do our best to resolve any issue. Leaving negative response and low ratings doesn't get things solved.

DSE4520 Generator Controller LCD Screen 3 Phase Mains Detection Control Board

Product introduction:

Self-definable self-starting mains failure self-starting mode; Support J1939-75 and CAN alarm;
Generator frequency and CAN detection speed;
The largest backlit graphic display among similar products; Real-time clock;
Can be set through the front panel or computer All parameters; Power saving mode;
3-phase generator detection;
3-phase mains detection; support for 600 V line voltage (LL system);
Unit/load force monitoring (KW, KVA, KVAr, pf);
Cumulative power monitoring (KWh, KVAh, KVArh);
Overload protection; unit/load current detection and protection;
Fuel and start output can be customized when connected to EFI; 4 custom DC outputs;
3 custom analog/digital inputs;
4 custom inputs Defined digital input;
Self-defined hierarchical load output;
3 engine maintenance indications;
Engine speed protection;
Engine running ;
Engine warm-up;
Engine start and stop cycles can be preset;
Engine start idling and shutdown idling control;
Tier4 standard Engine instrument interface;
Battery voltage monitoring;
Start the unit when the battery voltage is low;
Custom remote start input;
2 sets of protection parameters;
Complete alarm, electrical trip and shutdown protection;
LCD alarm indication;
50 event records

Product adaptation model:

DSE4520 is a mains failure self‑starting generator controller, suitable for a variety of stand‑alone applications

Compatible with a variety of EFI engines including Tier4; PC software

Package:

1 × Controller
2 × Mounting Screws

Precautions:

Incorrect installation of the product may cause it not to work properly.

Please contact us in time if you have any questions.

We will sincerely solve your problem.

Item SpecificsCountry of Origin :United StatesBrand :utility-toolsMPN :UT5209224Type :Voltage RegulatorModel :DSE4520Manufacturer Warranty :1 Year
Payment

All payments are handled securely through Managed Payments.

Shipping

We process and dispatch your purchase within 3 business day after payment clearance.
Please submit your inquiry via platform message if you have special requirements (combination of packaging etc.).
We offer free USPS or FEDEX Package as default.
If you choose express post, we charge a flat rate and we Express Post, which can be delivered in 1-3 business days, depending on your location.If you require another company, please submit your inquiry via platform message.

Returns

Please submit your inquiry via platform message first when return, exchange and refund is required.
Any direct return of purchased items will not be processed.
Buyer is responsible for the return cost.
Change-of-mind return can only be accepted within 7 days after purchase.
All other returns can be accepted in 30 days.
We will closely examine the condition of the returned items and will not issue any refund/exchange before we make sure the items are in their original neat conditions.

Contact Us

Before leaving us neutral or negative response, please submit your inquiry via platform message first.
We will do everything we can to give you a satisfying solution.
Please don't open case via or PayPal.
We do our best to resolve any issue. Leaving negative response and low ratings doesn't get things solved.

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On Nov 11, 2026 at 17:48:05 PST, seller added the following information: