G-Systems Engineering Ltd.

G-Systems Engineering Ltd. G.S.E. is a company which deals with electronics and produces devices for air humidity and temperature

GSE is a company which produces electronic devices for industrial usage. They are produced using high technology, the application of which is constantly increasing. The company is established in Sliven Bulgaria and sells worldwide. It is equipped with special machines to produce the above mentioned controlling devices. The whole production gets tested in the company own laboratory before it gets shipped. The CEO of the company- Alain Gressly is a technical designer, who is extremely skillful and highly valued. He has worked in this specific field for more than 20 years as a technical designer in a Swiss company and since then in GSE, which was established in 2007.

22/09/2026

💨 One fan. Way more control.

The GSE EC Fan combines powerful ventilation with an advanced built-in LCD controller, giving you precise control over your environment — all in one system. 🌡️💧

⚙️ Temperature & humidity control
💨 Minimum & maximum fan speeds
☀️🌙 Day & night settings
📊 RPM monitoring
↔️ Negative-pressure control
⚙️ Up to 15 programmable settings

🌱 Smart ventilation. Precise control. GSE Electronics.

21/09/2026

💨 Think it’s just a ventilation fan? Think again.

The GSE EC Fan combines powerful EC ventilation with a built-in LCD controller and climate sensor, giving you intelligent control in one complete system. 🌡️💧

☀️🌙 Day & night settings
🌡️ Temperature monitoring
💧 Humidity monitoring
💨 Fan-speed control
⚡ Energy-efficient EC technology

Perfect for grow rooms, greenhouses and other ventilation applications.

GSE Electronics — Powerful. Efficient. All-in-one.

19/09/2026

💨 Powerful ventilation. Smart climate control. All in one.

The GSE EC Fan combines an efficient EC motor, built-in LCD controller, and climate sensor in one complete system.

⚡ Energy-efficient EC technology
💨 Up to 800 m³/h airflow
🌡️ Temperature & humidity control
☀️🌙 Day & night settings
📊 RPM monitoring
⚙️ Up to 15 programmable settings
↔️ Negative-pressure control

Perfect for grow rooms, greenhouses, and other ventilation applications where powerful airflow and precise control matter.

GSE Electronics — Powerful. Efficient. All-in-one.

27/07/2026

🎯 Precision Matters. Performance You Can Trust.

Take control of your CO₂ system with the SP32 CO₂ Pressure Regulator—engineered for accuracy, reliability, and long-lasting performance.

✨ Key Features:
✅ Precision flow control
📊 Pressure gauge up to 276 Bar
🔥 Heated solenoid valve for dependable operation
🟡 Durable brass construction
⚙️ Ideal for professional CO₂ applications

💪 Built to perform when it matters most.

📩 Contact us today for more information or to place your order!

20/07/2026

🔧 Precision CO₂ Control Made Simple

Meet the SP32 CO₂ Pressure Regulator—designed for reliable, accurate, and efficient CO₂ regulation. Featuring a built-in flowmeter, pressure gauge, and heated 230V solenoid valve, it’s built for professional performance and long-lasting durability.

✅ Brass construction
✅ Precision flow control (0–25 L/min)
✅ Pressure gauge up to 276 bar
✅ Heated solenoid valve
✅ IP65 protection

Watch the video to see its features and how easy it is to install.

📩 Contact us for more information or to place your order.

13/07/2026

📺 Everything you need on one screen.

Take full control of your ventilation system with the LCD EC Fan Controller from GSE Electronics. Designed for precision and ease of use, it offers advanced climate management features in one compact device.

✔️ Monitor temperature and humidity
✔️ Advanced fan control features
✔️ Easy-to-use LCD interface
✔️ Perfect for grow rooms and ventilation systems

🌱 Professional control. Simple operation.

10/07/2026

💨 Looking for a smarter way to manage your ventilation system?

The LCD EC Fan Controller from GSE Electronics is designed to control up to two EC fans while offering advanced features for precise climate management.

✔️ Dual EC fan support
✔️ LCD display for easy navigation
✔️ Compact, professional design
✔️ Ideal for grow rooms and ventilation systems

🌱 More control. Better efficiency. Reliable performance.

02/07/2026

🌡️💧 Why manage temperature and humidity separately when one controller can do both?

The EC Humidity & Temperature Controller from GSE Electronics automatically adjusts your EC fan to help maintain the ideal growing environment.

✔️ Automatic temperature & humidity control
✔️ Stable climate conditions
✔️ Less manual adjustment
✔️ Ideal for grow rooms and greenhouses

🌱 Create the perfect environment with GSE Electronics.

29/06/2026

🌡️ Want stable temperatures 24/7? 💨

Take the guesswork out of climate control with the EC Temperature Min/Max Controller from GSE Electronics.

Simply set your minimum speed, maximum speed, and desired temperature, and let the controller automatically adjust your EC fan speed as conditions change. 🔄

✅ Automatic temperature control
✅ Adjustable fan speeds
✅ Consistent climate conditions
✅ Less manual work

🌱 Stable climate. Less work. Better results.

28/06/2026

🔥 Still adjusting your fan speed manually? There’s a smarter way! 🌡️💨

Tired of constantly checking temperatures and changing fan settings? The EC Temperature Min/Max Controller from GSE Electronics automatically adjusts your EC fan speed based on your desired temperature, helping you maintain a stable environment 24/7. ✅

🌱 Perfect for:
✔️ Grow rooms
✔️ Greenhouses
✔️ Ventilation systems
✔️ Professional climate control

✨ Key Benefits:
🔹 Automatic temperature regulation
🔹 Adjustable minimum & maximum fan speed
🔹 Energy-efficient operation
🔹 Stable climate for optimal performance
🔹 Easy to install and use

Set it. Forget it. Let GSE Electronics do the work for you. 🚀

💬 Would you automate your ventilation system?

Address

Industrial Zone 11
Sliven
8800

Opening Hours

Monday 08:00 - 18:00
Tuesday 08:00 - 18:00
Wednesday 08:00 - 18:00
Thursday 08:00 - 04:30
Friday 08:00 - 18:00

Telephone

+359879407417

Website

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