- Phone
-
Address
No. 3 Haitai Development 2nd Road, Huayuan Industrial Park, Tianjin
Tianjin Ruisibai Technology Co., Ltd
No. 3 Haitai Development 2nd Road, Huayuan Industrial Park, Tianjin
Product Introduction
Small Head Rod Thermostat with SUNVIC Dual Heater in the UK

Small Head Rod Thermostat with SUNVIC Dual Heater in the UK
The VKL2000 series pole type temperature controller adopts a compact header structure, which has a wide range of applications and can also meet the needs of dual heater matching.
The product has a rated current of 16 amperes and is suitable for most household heating and hot water equipment scenarios. Adopting a simple two-wire wiring method, installation and wiring are simple and convenient. Equipped with optional manual reset function, reset can be completed through manual active operation, making safety protection more reliable.
Equipped with three standard probe lengths, it can match the installation specifications of mainstream household insulated water storage tanks on the market.
The product has a clear wiring structure, with power input terminals, load output terminals, and a manual reset button. The layout of temperature control sensing points is reasonable, making it convenient for on-site installation and debugging.
The product structure has regular dimensions and is equipped with two M3.6 specification terminal screws; Optional manual reset device; The outer diameter of the installation base is 10mm, and the cable inlet is also 10mm in size. The contact specifications are 16 amps, 230 volts AC, and the contact working mode is single pole single throw. When the set heating temperature is reached, the protection will automatically disconnect.
Product model and specifications
VKL2201: pole length 178 millimeters, temperature range 40-80 ℃, hysteresis 10 ℃;
VKL2251: Rod length 178 millimeters, temperature range 45-85 ℃, with manual reset;
VKL2301: Rod length 280 millimeters, temperature range 50-80 ℃, backlash 6 ℃;
VKL2303: Rod length 280 millimeters, temperature range 25-65 ℃, backlash 6 ℃;
VKL2351: Rod length 280 millimeters, temperature range 35-85 ℃, with manual reset;
VKL2401: Rod length 457mm, temperature range 50-80 ℃, hysteresis of 6 ℃.
SUNVIC is a British HVAC automation company and a core manufacturer of central heating system control components. It has long focused on the wholesale channel market and has established a good market reputation and brand image with stable and excellent product quality.
The enterprise adheres to the concept of win-win development, deeply cultivates the business cooperation ecosystem, attaches importance to customer needs, supply chain collaboration, and team building. Our experienced professional technical team is proactive and dedicated, with a refined service concept to fully meet the customized procurement and supporting needs of different customers.
Inheriting a century old British manufacturing process, SUNVIC has rooted itself in the production base in Lanarkshire, Scotland. After more than 70 years of accumulation, it focuses on the research and production of localized heating equipment. Relying on continuous technological innovation capabilities, the brand continuously expands its product line, product structure, and logistics and service network, radiating throughout the UK and global overseas markets.
The brand R&D team is composed of a large number of senior engineers in the fields of electronics, electrical, and mechanical design. They use modern cutting-edge production processes, keep up with industry development trends, and continuously optimize product performance and structural design. Production management strictly follows international quality standards, with ISO 9001:2015 system certification and ASTA BEAB factory certification. All individual products have passed the European BS EN standard special testing to control product quality.
The equipment has a wide range of applications and can meet various working conditions such as industrial production, hydraulic systems, automotive accessories, and building HVAC. The core main products include a variety of intelligent temperature control devices, valve accessories, drive motors, and supporting control components, including room thermostats, bar thermostats, electric control valves, radiator valves, synchronous motors, wireless temperature control modules, etc., covering the full range of models such as SZV, VKL, VK, SUNPRO, SUNSTAT, TLS, TLX, etc.
In the field of heating and ventilation control equipment, SUNVIC temperature control products have outstanding comprehensive performance. High precision sensing and control technology enables precise control of environmental temperature, intelligent constant temperature regulation, and adaptability to various daily and industrial scenarios; Humanized and minimalist operation design, simplifying debugging process, reducing installation and post maintenance difficulty; Integrated safety protection structure enhances circuit safety and equipment protection capabilities, making operation more secure.
Relying on rigorous factory testing procedures, the equipment has strong anti-interference ability and stable and reliable long-term operation. The shell and core components are made of high-strength and durable materials, which are resistant to compression and aging, and suitable for long-term use in complex working conditions. Overall, SUNVIC's entire range of temperature control products integrates five advantages: precise temperature control, easy operation, safety protection, stable operation, and long-term durability. They are the preferred supporting products for HVAC, industrial matching, and automotive industry temperature control systems.
Related models:
Szv 22 、 szvc 22 、 szvc 28 、 szvm 22 、 szvd 22 、 tls- 16 A 、 tlsc- 16 A 、 tlf- 16 A 、 tls- 6 A 、 TLX 9301 、 Sunpro 1000 、 Sunpro 2000 、 Sunpro 3000 、 Sunstat 、 sunstatrf 、 sunstatsi 、 sunvic estat 、 sunvic estatrf 、 sunvic wifis 101 、 VK 4251 、 VK. ɕ 、 VK as 靄 、 VK. 2to 、 VK and and and and and and 1、 TLX 9301 、 Sunpro 1000 、 Sunpro 2000 、 Sunpro 3000 、 Sunstat 、 Sunstat 、 sunsk. 、 VK ǒ झील पर पक्षियों की मौत कुमा VK (തൃക്ക്കുടി. लई 、 vkl पर रिक्षा, एनजीटी ने मांगी रिपोर्ट - दैनिक vkl ण).
