Convection Heater
Blizzard 50H 40W with Diffuser The Blizzard is a control cabinet heater based on PTC technology (positive temperature coefficient thermistor). This heating unit is particularly suitable for small enclosures where continuous operation is required to maintain a minimum temperature. Its main purpose is to prevent condensation. The convection heater is characterized by extremely high heating performance combined with a low surface temperature. Thanks to the chimney effect created by its special design, relatively low surface temperatures are achieved on the plastic housing. Key features: Rated voltage: 100–240 V Housing made of UL 94V-0 rated plastic Heating element with touch protection Housing temperature max. 74 °C (L version) or 105 °C (H version)* Low inrush current Self-regulating: maximum output at low ambient temperature Easy handling thanks to integrated connection terminal with touch protection Mounting via 35 mm DIN rail clip (EN 50022) RoHS compliant (EU Directive 2002/95/EC) Unit with diffuser Applications: ATMs, ticket machines, parking meters, access control systems, fuel dispensers, energy ports, building security systems, building management systems, landscape infrastructure systems.
Convection Heater Blizzard 65 W The Blizzard 65 W is a compact and efficient PTC convection heater designed to prevent condensation and maintain a stable temperature inside electrical enclosures and control cabinets. Thanks to its advanced PTC technology, the heater automatically adjusts its output based on ambient conditions — delivering maximum performance at low temperatures while remaining energy-efficient and safe in operation. Its durable plastic housing (UL 94V-0 rated) ensures safety and reliability, while the integrated connection terminal with touch protection makes installation quick and user-friendly. The built-in diffuser enhances air distribution, achieving even heat dispersion throughout the enclosure. Ideal for use in ATMs, ticket machines, parking systems, access controls, fuel dispensers, and other outdoor or temperature-sensitive equipment. Key features: Power rating: 65 W Voltage: 100–240 V AC PTC technology for self-regulating performance Compact convection design with diffuser Safe, low surface temperature 35 mm DIN rail mounting (EN 50022) RoHS compliant
Convection Heater Nimbus NG 100 W The Nimbus NG 100 W is a high-performance PTC convection heater designed to maintain stable temperatures and prevent condensation inside electrical enclosures, control cabinets, and outdoor systems. Its self-regulating PTC heating technology ensures maximum efficiency and safety by automatically adjusting power output depending on ambient conditions — providing powerful heat at low temperatures while reducing energy consumption when less heat is needed. The compact, robust housing made from flame-retardant plastic (UL 94V-0) guarantees long-term reliability and safe operation. Thanks to an integrated terminal block and DIN rail mounting system, installation is quick and straightforward. The heater operates quietly and evenly distributes heat to protect sensitive electronic components from moisture and cold. Key features: Rated power: 100 W Voltage range: 100–240 V AC PTC self-regulating heating element Compact convection design for uniform heat distribution Safe, low surface temperature 35 mm DIN rail mounting (EN 60715) Maintenance-free and energy-efficient operation Ideal for control cabinets, vending machines, access systems, and outdoor electronics Typical applications: Control cabinets - ATMs - Parking systems - Ticket machines - Access control units - Fuel dispensers - Energy ports - Building management and security systems
Convection Heater Nimbus NG 125 W The Nimbus NG 125 W convection heater delivers reliable protection against condensation and frost inside control cabinets and electrical enclosures. Equipped with advanced PTC technology, it automatically adjusts its heating output to ambient temperature—ensuring efficient energy use, maximum safety, and consistent performance without the need for additional control elements. The compact heater features a flame-retardant plastic housing (UL 94V-0) and an integrated terminal block for quick, tool-free installation. Designed for quiet operation and even heat distribution, the Nimbus NG 125 W provides long-lasting, maintenance-free performance in demanding industrial and outdoor environments. Key features: Rated power: 125 W Voltage: 100–240 V AC PTC self-regulating heating technology Compact convection design for uniform airflow Safe, low surface temperature 35 mm DIN rail mounting (EN 60715) Energy-efficient and maintenance-free operation Flame-retardant plastic housing (UL 94V-0) Typical applications: Control cabinets - ATMs - Ticket machines - Parking systems - Access control units - Fuel dispensers - Building management and security systems - Energy and communication enclosures
Convection Heater Nimbus NG 150W The Nimbus NG 100 W is a high-performance PTC convection heater designed to maintain stable temperatures and prevent condensation inside electrical enclosures, control cabinets, and outdoor systems. Its self-regulating PTC heating technology ensures maximum efficiency and safety by automatically adjusting power output depending on ambient conditions — providing powerful heat at low temperatures while reducing energy consumption when less heat is needed. The compact, robust housing made from flame-retardant plastic (UL 94V-0) guarantees long-term reliability and safe operation. Thanks to an integrated terminal block and DIN rail mounting system, installation is quick and straightforward. The heater operates quietly and evenly distributes heat to protect sensitive electronic components from moisture and cold. Key features: Rated power: 100 W Voltage range: 100–240 V AC PTC self-regulating heating element Compact convection design for uniform heat distribution Safe, low surface temperature 35 mm DIN rail mounting (EN 60715) Maintenance-free and energy-efficient operation Ideal for control cabinets, vending machines, access systems, and outdoor electronics Typical applications: Control cabinets - ATMs - Parking systems - Ticket machines - Access control units - Fuel dispensers - Energy ports - Building management and security systems
Convection Heater Nimbus NG 20 W The Nimbus NG 20 W is a compact and efficient PTC convection heater designed to maintain consistent temperatures and prevent condensation in small electrical enclosures and control cabinets. Its self-regulating PTC technology automatically adjusts the heating output depending on ambient conditions—providing reliable performance, high safety, and excellent energy efficiency. The heater features a durable, flame-retardant plastic housing (UL 94V-0) and is equipped with an integrated terminal block for quick and easy installation. Thanks to the 35 mm DIN rail mounting system, it fits seamlessly into various industrial and commercial setups. Despite its small size, the Nimbus NG 20 W ensures even heat distribution and maintenance-free operation. Key features: Rated power: 20 W Voltage: 100–240 V AC PTC self-regulating heating element Compact convection design for small enclosures Safe, low surface temperature 35 mm DIN rail mounting (EN 60715) Energy-efficient, durable, and maintenance-free RoHS compliant Typical applications: Small control cabinets - ATMs - Ticket and parking machines - Access systems - Measuring equipment - Building security and automation systems
Convection Heater Nimbus NG 240 W The Nimbus NG 240 W is a high-performance PTC convection heater designed for reliable temperature control and condensation prevention in electrical enclosures, control cabinets, and outdoor systems. Utilizing advanced PTC (Positive Temperature Coefficient) technology, the heater automatically regulates its power output, providing maximum heat at low ambient temperatures while ensuring energy efficiency and operational safety. With its robust, flame-retardant plastic housing (UL 94V-0) and self-regulating design, the Nimbus NG 240 W offers maintenance-free performance over long service life. The integrated terminal block and 35 mm DIN rail mounting (EN 60715) make installation fast, secure, and space-saving. The unit’s convection-based airflow ensures even heat distribution to protect sensitive electronic components from moisture, frost, and temperature fluctuations. Key features: Rated power: 240 W Voltage range: 100–240 V AC PTC self-regulating heating element Compact convection design for optimal heat distribution Safe low surface temperature 35 mm DIN rail mounting (EN 60715) Maintenance-free and energy-efficient RoHS compliant Typical applications: Large control cabinets - ATMs - Parking and ticket systems - Access control units - Fuel dispensers - Energy and communication ports - Building management and security systems
Convection Heater Nimbus NG 30 W The Nimbus NG 30 W is a compact and efficient PTC convection heater designed to maintain consistent temperatures and prevent condensation in small electrical enclosures and control cabinets. Its self-regulating PTC technology automatically adjusts the heating output depending on ambient conditions—providing reliable performance, high safety, and excellent energy efficiency. The heater features a durable, flame-retardant plastic housing (UL 94V-0) and is equipped with an integrated terminal block for quick and easy installation. Thanks to the 35 mm DIN rail mounting system, it fits seamlessly into various industrial and commercial setups. Despite its small size, the Nimbus NG 20 W ensures even heat distribution and maintenance-free operation. Key features: Rated power: 30 W Voltage: 100–240 V AC PTC self-regulating heating element Compact convection design for small enclosures Safe, low surface temperature 35 mm DIN rail mounting (EN 60715) Energy-efficient, durable, and maintenance-free RoHS compliant Typical applications: Small control cabinets - ATMs - Ticket and parking machines - Access systems - Measuring equipment - Building security and automation systems
Convection Heater Nimbus NG 50 W The Nimbus NG 50 W is a compact and efficient PTC convection heater designed to maintain consistent temperatures and prevent condensation in small electrical enclosures and control cabinets. Its self-regulating PTC technology automatically adjusts the heating output depending on ambient conditions—providing reliable performance, high safety, and excellent energy efficiency. The heater features a durable, flame-retardant plastic housing (UL 94V-0) and is equipped with an integrated terminal block for quick and easy installation. Thanks to the 35 mm DIN rail mounting system, it fits seamlessly into various industrial and commercial setups. Despite its small size, the Nimbus NG 20 W ensures even heat distribution and maintenance-free operation. Key features: Rated power: 20 W Voltage: 100–240 V AC PTC self-regulating heating element Compact convection design for small enclosures Safe, low surface temperature 35 mm DIN rail mounting (EN 60715) Energy-efficient, durable, and maintenance-free RoHS compliant Typical applications: Small control cabinets - ATMs - Ticket and parking machines - Access systems - Measuring equipment - Building security and automation systems
Convection Heater Nimbus NG 75 W The Nimbus NG 75 W is a compact and efficient PTC convection heater designed to maintain consistent temperatures and prevent condensation in small electrical enclosures and control cabinets. Its self-regulating PTC technology automatically adjusts the heating output depending on ambient conditions—providing reliable performance, high safety, and excellent energy efficiency. The heater features a durable, flame-retardant plastic housing (UL 94V-0) and is equipped with an integrated terminal block for quick and easy installation. Thanks to the 35 mm DIN rail mounting system, it fits seamlessly into various industrial and commercial setups. Despite its small size, the Nimbus NG 20 W ensures even heat distribution and maintenance-free operation. Key features: Rated power: 30 W Voltage: 100–240 V AC PTC self-regulating heating element Compact convection design for small enclosures Safe, low surface temperature 35 mm DIN rail mounting (EN 60715) Energy-efficient, durable, and maintenance-free RoHS compliant Typical applications: Small control cabinets - ATMs - Ticket and parking machines - Access systems - Measuring equipment - Building security and automation systems
Nimbus NG 175W PTC Convection HeaterThe Nimbus NG 175W is a powerful, compact PTC convection heater designed for reliable moisture and frost protection in electrical cabinets, control panels, and sensitive electronic enclosures. Utilizing advanced PTC technology, the Nimbus NG ensures high operational safety and energy efficiency, making it ideal for industrial and commercial applications.Key FeaturesHeating Power: 175 WMulti-Voltage Capability: Operates on 110–240V AC or DCPTC Technology: Self-regulating ceramic heating element dynamically adjusts power output, preventing overheating and maximizing safetyAnodized Aluminum Profile: Optimized for efficient heat transfer through chimney effectTouch Protection: Integrated safety cover for contact protectionEasy Installation: DIN rail clip (35 mm, EN50022) and terminal block for fast, space-saving integrationThermal Insulation: Insulated from the DIN rail for improved safetyCompact & Lightweight: Low weight and small footprint for flexible useWorldwide Approvals: CE, VDE, UL, CSATechnical SpecificationsParameterValueHeating Power175 WVoltage Range110–240V AC or DCProtection ClassIIProtection TypeIP20MountingDIN rail (35 mm, EN50022)Dimensions (L x W x H)175 x 70.7 x 24 mmWeightapprox. 0.24 kgConnectionTerminal blockSurface Temperatureup to 200°C (profile)Recommended Fuse (240V)6.3A (time-delay)Typical ApplicationsElectrical and control cabinetsIndustrial automation panelsTelecommunication enclosuresClimate control for kiosks, ticket machines, and outdoor terminalsBenefitsReliable protection against condensation and frostMaintenance-free, energy-efficient operationSimple and secure installation