POPULACE
Deep Sea Controller Auto Start Control Module DSE4520 for generator
Model: DSE4520
Compatible DSE4520 generator controller at factory price. 100% bench-tested, 13-month warranty, in stock. Request wiring diagram, datasheet & wholesale quote.
| Warranty | 13 months |
|---|---|
| Place of Origin | Fujian, China |
| Brand Name | POPULACE |
| Model Number | DSE4520 |
| Overall Size | 140 x 113x 43 mm |
| Certification | CE,ISO9001 |
| Panel Cutout Size | 118 x 92 mm |
Applications
- Open and enclosed Deep Sea-based generator sets needing automatic start/stop, protection and load management
- Mains-failure standby systems in commercial buildings and industrial plants
- Retrofit or replacement of failed Deep Sea modules on service fleets
Product Description
Deep Sea Controller Auto Start Control Module DSE4520 for generator
General Features
![]() | Deep Sea Controller Auto Start Control Module DSE4520 for generator The DSE4520 MKII is a compact Auto Mains (Utility) Failure Control Module that has been developed to provide an outstanding range of features within a compact enclosure. THE MODULE CAN BE CONFIGURED FOR USE AS AN AUTO START CONTROL MODULE. |
![]() | Features *OVERALL SIZE 140 mm x 113 mm x 43 mm (5.5” x 4.4” x 1.5”) *PANEL CUTOUT SIZE118 mm x 92 mm (4.6″ x 3.6″) *MAXIMUM PANEL THICKNESS8.0 mm (0.3”) *WEIGHT0.26kg *PRODUCT VARIANTS4520-05 – 4520 Auto Mains (Utility) Failure Control Module (Ct, Rtc) |
| Product Name | Deep Sea Controller Auto Start Control Module DSE4520 for generator | |
| MAINS (UTILITY) | VOLTAGE RANGE | 15 V to 415 V AC (Ph to N)26 V to 719 V AC (Ph to Ph) |
| FREQUENCY RANGE | 3.5 Hz to 75 Hz | |
| OUTPUTS | OUTPUT A (FUEL) | 10 A short term, 5 A continuous, at supply voltage |
| OUTPUT B (START) | 10 A short term, 5 A continuous,at supply voltage | |
| MAGNETIC PICK-UP | +/- 0.5 V to 70 V |
Connection Diagram

There are no reviews yet.
Be the first to review “Deep Sea Controller Auto Start Control Module DSE4520 for generator”
Your email address will not be published. Required fields are marked *
Related Products
Compatible generator parts & matching system accessories.
Technical Guides & Troubleshooting
Engineering diagnostics, terminal wiring diagrams, and parts replacement procedures.
Deep Sea Generator Controller Troubleshooting: Alarm Codes, Wiring & Start Failure Guide
Practical guide to diagnosing Deep Sea generator controllers (DSE7320, DSE6120, DSE4520). Learn how to trace common alarm codes, verify terminal wiring, and resolve fail-to-start faults.
Read Guide → Engineering GuideDiesel Generator Parts Catalog & OEM Replacement Selection Guide
A practical guide to selecting compatible diesel generator replacement parts, covering AVRs, control modules, speed governors, fuel shut off solenoids, and battery chargers.
Read Guide →FAQ
Deep Sea controller DSE4520 is an Compatible replacement module. We verify pinout, display and setpoints against your panel; configuration support is included before shipping.
Yes. Every module is powered up, I/O-checked and firmware-verified on our test bench before dispatch.
Deep Sea controller DSE4520: overall size 140 x 113x 43 mm. Send your panel or packing constraints and we confirm fit.
Deep Sea controller DSE4520 is covered by a 13 months factory warranty. Quality issues within the term are replaced or repaired at our cost.
Deep Sea controller DSE4520 carries CE,ISO9001 certification from our ISO9001-certified Xiamen facility.
Yes. POPULACE Electronic Co., Ltd. manufactures generator parts in Xiamen, Fujian - factory visits are welcome.
Yes. Samples are available for testing; express freight (FedEx, DHL, UPS, TNT, Aramex) typically delivers within 3-7 days.
In-stock items ship 2-3 days after payment; larger batches are produced in 3-7 days. Sea, air or express shipping is arranged to your preference.
T/T, PayPal, Western Union, MoneyGram, Alibaba order link and RMB transfer are all supported.
Yes. Detailed terminal connection wiring diagrams and user manuals for DSE4520 are available upon request. Contact our technical support with your generator setup to receive the documentation.
The technical datasheet and complete specification sheet for DSE4520 can be provided directly by our sales team. Contact [email protected] or submit an inquiry to receive the PDF specification.
20 Years Experience for Genset Parts
POPULACE has 20 years of experience supplying generator parts worldwide — reliable, OEM-compatible, and built for continuous operation.
Get a Quote









