SKU: 33193693970

Generator Controller DSE4520 LCD Screen 3?Phase Mains Detection Control Board

Sale price$48.39 Regular price$53.77
Save 10%

Pay in installments of $13.44 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Generator Controller DSE4520 LCD Screen 3?Phase Mains Detection Control BoardFeature: 1: DSE4520 is a mains failure self? starting generator controller, suitable for a variety of stand? alone applications. 2: Made of high quality material, durable and practical to use. 3: The LCD screen of the controller can display the general alarm, electrical trip and stop alarm information, and can monitor the engine speed, oil pressure, water temperature, oil level and generator frequency, voltage, current and power, to provide complete

Feature:
1: DSE4520 is a mains failure self?starting generator controller, suitable for a variety of stand?alone applications.
2: Made of high quality material, durable and practical to use.
3: The LCD screen of the controller can display the general alarm, electrical trip and stop alarm information, and can
monitor the engine speed, oil pressure, water temperature, oil level and generator frequency, voltage, current and power,
to provide complete engine and generator protection.
4: With multiple flexible input, output and protection functions, it supports , gas and gasoline EFI and non?EFI (generator frequency detection).
5: Users can set parameters through the software or edit them on its front panel.

Specifics:
Condition: 100% Brand New
Function:
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
Advantages:
Small size and strong function;
Automatic switching between mains and units;
Real-time clock provides accurate event recording;
Reasonable button layout, easy operation;
Parameter setting using DSE setting software;
Compatible with a variety of EFI engines including Tier4; PC software;
IP65 grade (with gasket) better waterproof performance

Note:
1.Please allow 1-3mm difference due to manual measurement.
2.Due to the light and screen difference, the item's color may be slightly different from the pictures.

Package Included:
1 x Controller
2 x Mounting Screws
1 x User Manual


Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 33193693970

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 18 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Anne Delaleu
Belleville, US
★★★★★ 1
To small
Gem Type: no gemstone, Item Display Length: 6.5 Inches
Very tiny you can barely see it. I would not recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2024
L
Verified Purchase
Lurbin
Draper, US
★★★★★ 5
El producto esta tal como se describe
Exelente producto
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
S
Verified Purchase
Sophie Lehmann
West Palm Beach, US
★★★★★ 1
Tarnishes
Tarnished after just 1 month. For the price that shouldn’t happen
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
J
Verified Purchase
Jenny Carolina De Sousa Romero
Phoenix, US
★★★★★ 5
Bellísima
Es muy delicada y luce muy bien
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 19, 2025
L
Lexi
Lake Worth, US
★★★★★ 5
Cute and stylish bracelet
I recently purchased the Sterling Silver 14K Gold-Plated Clover Bracelet with the Mother of Pearl four-leaf charm, and I couldn't be happier with my choice! First off, the design is just lovely; the combination of the silver and gold plating adds a touch of elegance, while the charm really stands out with its beautiful, iridescent finish. It catches the light beautifully and feels both delicate and durable at the same time. I was drawn to this bracelet because it’s not just a piece of jewelry; it symbolizes good luck, which I thought would make a nice gift for a friend. When I received it, I realized it would also make a fantastic addition to my own collection! The size is just right, and it’s comfortable to wear all day long without any irritation, which can sometimes be a concern with bracelets. My friend loved it and appreciated the thoughtful gesture. It’s the kind of gift that feels personal and meaningful. Overall, I’d say this bracelet is a charming piece that combines style and a bit of luck, making it a wonderful treat for yourself or a special gift for someone else. I highly recommend it! 🌟 1 Star: I do not recommend this product at all, it has serious flaws and needs to be refined before I can recommend purchasing it 🌟🌟 2 Stars: This product may have some major flaws, but there is still some good things about it. (I.E. Price) 🌟🌟🌟 3 Stars: This product only has minor flaws or bad instructions, and I can still recommend buying it in most conditions. 🌟🌟🌟🌟 4 Stars: This product has very few flaws and I recommend purchasing it. 🌟🌟🌟🌟🌟 5 Stars: Exceptional product, minimal or no flaws.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 14, 2025

recommand products