Generator Controller DSE4520 LCD Screen 3‑Phase Mains Detection Control Board #

• Sunbuck 2000W Stereo HiFi Power Amplifier Bluetooth 5.0 Karaoke FM USB EQ AUX

  62.64 USD
  71.18 USD

  Free shipping

  12%
  off

• 10W 36LED RGBW Moving Head Light DMX512 Zoom Sound Active Stage Bar DJ

  180.44 USD
  205.05 USD

  Free shipping

  12%
  off

• LED Female Privates Vaginal Speculum Illuminated Vaginal Expander With Light L3

  16.71 USD
  18.99 USD

  Free shipping

  12%
  off

• 24" 68CC Gasoline Chainsaw Cutting Wood Gas Sawing Aluminum Crankcase Chain Saw

  209.4 USD
  237.95 USD

  Free shipping

  12%
  off

• 18L Vacuum Cleaner Powerful 1800W Wet/Dry Shop Vac with Blower Function

  69.63 USD
  79.12 USD

  Free shipping

  12%
  off

• WLtoys XK A280 RC P51 Fighter 4CH Airplane 3D/6G FixedWing BrushlessMotor Toy L3

  119.55 USD
  135.85 USD

  Free shipping

  12%
  off

• Garbage Disposal3/4 HP 2800 RPM Under Sink Kitchen Food Waste Disposer w/ Plug L

  115.74 USD

  Free shipping

• 52cc Chainsaw 20inches Bar Powered Engine 2 Cycle Gasoline Chain Saw ORG USA L3

  79.74 USD
  101.81 USD

  Free shipping

  22%
  off

• 2 IN 1 Chainsaw Teeth Quick Sharpener File For STIHL .325" 4.8mm Chain

  19.71 USD
  22.4 USD

  Free shipping

  12%
  off

• 20" 68CC Gasoline Chainsaw Cutting Wood Gas Sawing Crankcase Chain Saw L3

  139.52 USD
  158.54 USD

  Free shipping

  12%
  off

• 65W Car AC Adapter Power Charger For HP Laptop Notebook 4.5x3.0mm 19.5V 3.33A L3

  17.71 USD
  20.13 USD

  Free shipping

  12%
  off

• 1x Mini Size Nagoya NSP-100 External Speaker For Yaesu Kenwood Icom CB Radio EP

  14.71 USD
  16.72 USD

  Free shipping

  12%
  off

• 3" 48V 750W Deep Well Solar Submersible Bore Hole Water Pump Built-in MPPT L3

  206.22 USD
  242.61 USD

  Free shipping

  15%
  off

• High Speed USB Pc to Pc Online Share Sync Link Net Direct Data File Transfer L3

  17.71 USD
  20.13 USD

  Free shipping

  12%
  off

• 545202701 Ignition Module Coil For Poulan Pro PP5020AV PP4818A

  18.74 USD

  Free shipping

• Flight Case For 1Pcs 230W Beam 7R Sharpy Moving Head Stage Light Hard Case New

  150.36 USD
  176.89 USD

  Free shipping

  15%
  off

SAFE & SECURE SHOPPING 100% SATISFACTION GUARANTEED FAST SHIPPING Store Categories Store Categories

• Other
• Home & Garden
• Consumer Electronics
• Musical Instruments & Gear
• Toy
• Step Ladders
• Computer Accessories
• Cell & Pad Accessories
• Health & Beauty
• NEW ARRIVAL

Generator Controller DSE4520 LCD Screen 3‑Phase Mains Detection Control Board US

Product Description

AMF Controller Generator Control Panel DSE4520 Parts Automatic Power

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 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

• Shipping
• Returns
• Warranty
• response
• About US

Shipping

✔ Delivery Time:3-5business days (continental U.S.).

✔ Order Processing: Ships within 3 business day (Mon-Fri, excludes holidays).

✔ Tracking Info: Provided automatically via .

✔ All orders will be shipped through USPS First Class, UPS and Fedex depends on the weight of the items.

✔ Shipping notification will be emailed to you once package has been shipped

Fast & Reliable Shipping – Your order is our priority!

We package all items with care to ensure safe arrival!

Tracking number emailed as soon as your order ships!

🌍 Ships from U.S. Warehouse – No long waits!

ULTRA-FAST SHIPPING – Because you shouldn't wait!

We guarantee on-time delivery or your shipping fee back!

Returns

60-Day Hassle-Free Return Policy

We offer 60-day free returns for your peace of mind. To ensure a smooth process, please contact us via message first before opening a return request—we'll gladly help resolve any issues!

⭐Return Requirements:

✅ Unused & in original packaging

✅ Contact usvia message immediately if the item is defective/damaged (photos/video required)

✅ Repack securely to prevent shipping damage

⚠️ Important Notes:

• If returning due to change of mind, please select:
"Changed mind"or "Didn't like item"

Defective/damaged items?Contact us via messageimmediately with photos/video proof

• Incorrect return reasons (e.g., falsely claiming "defective") may result in a refused refund.

⭐ Return Process:
•Contact us via message→ We'll provide return instructions.

•Ship the item back with tracking (recommended).

•We inspect returns within 3-5 business days.

Approved refunds are issued to your original payment method (processing time varies by bank).

⭐ Need Help? Message Us First!

We're happy to offer alternative solutions, including replacements or discounts, before you proceed with a return.

Your satisfaction is our top priority!

Warranty

No-Questions-Asked Warranty

⭐ HASSLE-FREE WARRANTY
•90-365 Day Coverage (varies by product - see listing details)
•No Return Required for claims under $50 - we ship replacements immediately

✖ Exclusions:

•Physical damage (drops/accidents)
•Installation errors (YouTube tutorial links provided)
•Modified/tuned vehicles


Professional Installer Warranty
⭐CERTIFIED INSTALLATION WARRANTY
✔ installed by licensed mechanics
✔ Free Technical Consultation before installation

response

⭐response & Satisfaction Policy

Your 5-Star Reviews Help Us Grow!

We're committed to your complete satisfaction. When you receive your item and are happy:

✅ Please consider leaving positive response about your experience

✅ Share what you loved (fast shipping? great packaging? accurate description?)

Our Promise to You:

✔ 100% satisfaction guarantee - we stand behind our products

✔ Open, honest, and timely communication

✔ Always respond within 24 hours to any concerns

Before Leaving response:

⭐ Contact us via message first if anything is less than perfect

⭐Allow us to make it right (replacement/refund/store credit)

⭐ Negative response won't solve issues - but we will!

Important Notes:

• response about shipping carriers should go to their official channels

• cases opened without contacting us first void satisfaction guarantees

We value your voice - let's work together for a great experience!

About US

Our company[Amotopart] begins our business in since 2006.

We Mainly sell Bike, Sport goods, Home & Garden products, Computer Accessories, Consumer Electronics, Industrial and more to meet your needs.

Our Advantage:

[High Quality] - We focus on R&D, cooperating with professional manufacturers, ensuring that we provide our customers with top quality and innovative products.

[Great Price] - We try our best to offer you the best price in all markets.

[Excellent Customer Service] - We try our best to service our customers all time, professionally and sincerely solve your problem and reply quickly within 24 hours(excluding weekends).

[International Warehouse] - We have many warehouses around the world, such as in USA, UK, AU and so on, ensuring the fastest shipping for your orders.

We value honest and fair business with our customers. We welcome you to contact us via message and look forward to working with you!

Copyright © 2022 Tongtool