About DSE
At Deep Sea Electronics (DSE), our commitment to quality, safety, and global compliance is at the core of everything we do. As a trusted manufacturer of control systems and power management solutions, we understand the critical importance of meeting international product standards to ensure the reliability and performance our customers expect—wherever they are in the world.
A key part of this commitment lies in our focus on securing and maintaining recognised product certifications and classifications. DSE products are rigorously tested and assessed to comply with a wide range of global standards, with particular emphasis on internationally recognised approvals such as UL Listing, UL Recognition, VDE, and E11 certification.
UL Listed products are independently tested and certified by Underwriters Laboratories to meet stringent safety and performance criteria for the US and Canadian markets. This listing ensures that the complete product, as supplied, meets strict fire, electric shock, and mechanical hazard safety standards. Many DSE products carry the UL Listed mark, providing peace of mind for customers operating in regulated environments.
UL Recognised components, by contrast, are certified as parts of a larger system. DSE designs selected modules and internal components to meet UL standards, supporting OEMs and integrators in building systems that conform to UL compliance.
For our customers in Europe, VDE certification is a mark of both electrical safety and engineering excellence. Recognised across the EU and beyond, the VDE mark demonstrates that DSE products meet rigorous German and international safety standards, reflecting our commitment to premium product design and performance.
E11 certification (formerly E-mark), granted by the UK’s Vehicle Certification Agency, confirms that selected DSE products meet type approval for use in automotive and off-highway equipment—another indication of our focus on application-specific compliance.
These approvals aren’t just badges—they’re an assurance of our engineering integrity and our dedication to global product confidence. At DSE, we continue to invest in product testing and certification to support customers worldwide in building reliable, standards-compliant solutions.
Underwriters Laboratories (UL) is a globally recognised safety science organisation based in the United States. Founded in 1894, UL develops rigorous standards and conducts independent testing, inspection, and certification of products to ensure they meet defined safety, performance, and regulatory requirements.
UL certification is trusted worldwide and is especially important in industries where electrical, fire, and mechanical safety are critical. Products bearing the UL mark have been evaluated and approved for use in specific markets, giving manufacturers, suppliers, and end-users confidence in their compliance with key safety and quality standards.
UL Classifications
UL Listed
Certification of complete finished products. Can require a higher level of testing.
(Canada / USA)
UL Recognized
Certification of component parts. Used for parts or subassemblies intended for use in products that are UL listed or classified. Additional installation requirements may be specified.
(Canada / USA)
DSEG-Series
The DSEG-Series is a range of advanced genset control modules designed to deliver intelligent, reliable, and flexible power management. It includes the DSEG8-Series, our flagship platform for complex applications, offering high-end paralleling, load sharing, and intuitive configuration.
The DSEG4-Series provides powerful, compact control for single-set and smaller systems, with a focus on ease of use and dependable performance. Both series are built to the highest standards, combining robust hardware with feature-rich software. The DSEG-Series supports a wide range of engine types and applications, making it ideal for global power generation needs.
DSEGenset® – Load Sharing & Synchronising
DSE load sharing and synchronising controllers are engineered to provide seamless power management in multi-generator systems. Designed for a wide range of installations, these controllers automatically balance load demand across multiple gensets, ensuring efficient operation, fuel savings, and reduced wear. They support advanced synchronising functions, including voltage matching, phase alignment, and frequency control, enabling smooth transitions between power sources. With flexible configuration, intuitive user interfaces, and compatibility with a wide range of engines and alternators, DSE controllers are ideal for standby, prime, or continuous power applications. Integrated communication and remote monitoring capabilities also allow for enhanced system visibility and smarter energy management.
DSEGenset® – Manual & Auto Start
DSE manual / auto start controllers are designed to provide reliable, automatic control of standby and prime power generator sets. These intelligent modules monitor key parameters such as mains (utility) supply, engine performance, and system faults, automatically starting or stopping the generator as needed. Suitable for a wide range of applications, they offer configurable inputs and outputs, clear LCD displays, and comprehensive protection features to safeguard both engines and alternators. DSE auto start controllers support manual and remote operation, making them versatile and easy to integrate. Built to DSE’s high standards, they ensure dependable power availability whenever it’s needed, with minimal operator intervention.
DSEGenset® – Auto Mains (Utility) Failure
DSE auto mains (utility) failure (AMF) controllers are designed to automatically manage the transfer between mains (utility) power and a standby generator during a power outage. When a mains (utility) failure is detected, the controller starts the generator and transfers the load, ensuring continuous power with minimal disruption. Once the mains (utility) supply is restored, the controller switches the load back and shuts down the generator safely. Ideal for critical applications, DSE AMF controllers offer flexible configuration, built-in protection features, and clear user interfaces. They are trusted worldwide for their reliability, fast response, and seamless operation in both commercial and industrial environments.
Digital Automatic Voltage Regulators DSEGenset®
DSE automatic voltage regulators (AVRs) are high-performance electronic devices designed to maintain stable generator output voltage under varying load conditions. Built for precision and reliability, DSE AVRs ensure consistent voltage levels by automatically adjusting excitation to the alternator, protecting connected equipment from harmful voltage fluctuations. Suitable for a wide range of single and multi-phase applications, they feature easy setup, durable design, and advanced regulation algorithms for superior performance. DSE AVRs are trusted in demanding environments where voltage stability is critical, from standby power to continuous generation. Their robust construction and compatibility with various alternator types make them a dependable choice worldwide.
Remote Communications & Overview Displays
DSE remote communications and overview displays provide users with powerful tools to monitor, manage, and control generator systems from virtually anywhere. Through solutions like DSEWebNet®, users can access live data, receive alerts, and adjust settings remotely via PC, tablet, or smartphone. DSE overview displays offer a centralised, real-time visual of multi-set systems, making them ideal for control rooms and complex power installations. These solutions enhance system visibility, support faster decision-making, and reduce the need for on-site interventions. With secure connectivity, intuitive interfaces, and compatibility across the DSE controller range, they deliver efficient, reliable, and user-friendly remote power management.
Mains (Utility) Protection Relays
DSE mains (utility) protection relays are designed to ensure the safety and reliability of electrical power systems by continuously monitoring the mains (utility) supply for abnormalities. They detect issues such as over-voltage, under-voltage, phase failure, frequency variation, and phase imbalance. When a fault is detected, the relay triggers protective actions to prevent damage to equipment and reduce downtime. These relays are engineered for precision and robustness, providing dependable protection in a variety of industrial and commercial applications. Seamlessly integrating with DSE control systems or operating independently, they play a crucial role in maintaining power quality and system integrity.
Lighting Tower Control Modules
DSE lighting tower controllers are specially designed to provide reliable and efficient control for mobile lighting towers used in construction, events, and emergency sites. These controllers manage engine start/stop, light operation, and safety functions, ensuring optimal performance and ease of use. Equipped with robust protection features and intuitive interfaces, DSE lighting tower controllers help maximise uptime while minimising fuel consumption and maintenance costs. Their durable design withstands harsh environments, making them ideal for demanding outdoor applications. Compatible with various engine types and lighting configurations, these controllers deliver precise, dependable control, tailored to meet the unique needs of lighting tower operators worldwide.
DSEGenset® – Expansion Modules
DSE expansion modules enhance the functionality and flexibility of DSE control systems by providing additional inputs, outputs, and communication options. Designed to seamlessly integrate with core controllers, these modules allow users to customise and scale their control solutions to meet specific application requirements. Whether adding extra sensor inputs, relay outputs, or supporting new communication protocols, DSE expansion modules offer versatile options that improve system adaptability. Built to the same high standards as DSE controllers, they ensure reliable performance in demanding environments. By extending capabilities without the need for full controller upgrades, expansion modules help optimise control system efficiency and cost-effectiveness.
DSEAts® – Auto Transfer Switch Controllers
DSE automatic transfer switch (ATS) controllers provide seamless, reliable management of power transfer between mains (utility) supplies and backup generators. These controllers monitor the availability and quality of the mains (utility) supply, automatically initiating generator start-up and transferring the load when a power failure occurs. Once mains (utility) power is restored, the ATS controller safely switches the load back and shuts down the generator. Designed for simplicity and robust performance, DSE ATS controllers feature flexible configuration options, comprehensive protection functions, and clear user interfaces. Trusted globally, they ensure continuous power supply, minimise downtime, and safeguard critical applications across diverse industries.
DSEPower® – Intelligent Battery Chargers
DSE battery chargers are engineered to provide reliable and efficient charging solutions for a wide range of industrial and commercial applications. Designed with advanced technology, these chargers ensure optimal battery maintenance by delivering precise voltage and current control, extending battery life and enhancing system reliability. Suitable for use with lead-acid, lithium-ion and other common battery types, DSE battery chargers feature robust construction, built-in protection against overcharging, short circuits, and temperature variations. Compact and easy to install, they seamlessly integrate with DSE control systems or operate independently, making them an essential component for ensuring uninterrupted power and dependable starting performance in critical equipment.
UL File Number E324276
DSEControl® – Control Systems for Vehicles, Off-Highway Machinery, Engines & Pumps
DSE off-highway controllers and displays are purpose-built for heavy-duty mobile machinery used in industries such as construction, agriculture and mining. These rugged controllers and displays offer precise engine management, monitoring, and protection tailored to harsh environments and demanding applications. Their intuitive displays provide clear, realtime data to operators, enhancing machine performance and safety. DSE’s engine-only controllers focus exclusively on managing engine functions such as start/stop, speed control, and fault monitoring, offering reliable, compact solutions for simpler applications. Both product lines are designed for durability, ease of integration, and compliance with industry standards, ensuring optimal control and efficiency.
The Vehicle Certification Agency (VCA) is the UK’s national approval authority for new road vehicles, agricultural tractors, off-road vehicles, and components. Operating under the Department for Transport, VCA ensures that vehicles and their systems meet strict safety, environmental, and legal standards before they are allowed on the road or into the market. The agency conducts testing, inspection, and type approval, and issues certifications such as the E11 mark, which confirms compliance with relevant UK and international regulations. VCA certification is widely recognised and helps manufacturers demonstrate that their products meet rigorous automotive industry requirements.
E11 Mark
The E11 Mark is the British specific mark that covers equipment/vehicles supplied to the automotive industry
Verband der Elektrotechnik
VDE (Verband der Elektrotechnik) is one of Europe’s leading technical and scientific associations, based in Germany. Through its independent testing and certification institute, VDE evaluates electrical and electronic products to ensure they meet stringent safety, quality, and performance standards. The VDE mark is internationally recognised and signifies that a product has been rigorously tested for electrical safety, electromagnetic compatibility (EMC), and environmental impact. It is widely trusted by manufacturers, regulators, and consumers, particularly within the European market. VDE certification reflects a high level of engineering excellence and commitment to compliance with both German and international standards.
VDE Classification
The VDE mark means safety for manufacturers and consumers.
The VDE institute can look back on decades of experience as a testing and certification institution you can rely on.
DSEG8600
Parallel Genset Controller with Integral Heater
Description Key
EGC Engine Generator Controller
PDC Paralleling Device Control
SYNC Synchronization Control
RIO Remote Input and / or Output
IND. CONT. EQ Industrial Control Equipment
AN Annunciator
HMI Human Machine Interface
EC Engine Controller
AVR Automatic Voltage Regulator
Deep Sea Electronics Ltd UK
Highfield House, Hunmanby Industrial Estate, Hunmanby, North Yorkshire, YO14 0PH, UK
Telephone +44 (0)1723 890099
Email sales@deepseaelectronics.com
Deep Sea Electronics Inc USA 3230 Williams Avenue, Rockford IL 61101-2668, USA
Telephone +1 (815) 316 8706
Email usasales@deepseaelectronics.com
Deep Sea Electronics India 405, 406 Pride Gateway, Baner Pune 411045, Maharashtra, India, CIN U52100PN2013FTC213603
Telephone +91 20 68195900
Email sales@deepseaelectronics.com
Deep Sea Electronics UAE Gold Crest Executive Tower, Office 512, Jumeirah Lake Towers, Dubai, UAE P.O. Box 72857
Telephone +971 (0) 45 910819
Email uaesales@deepseaelectronics.com