TW-DHQ-01 Thermal Fogger Ignitor for Thermal Foggers & Fogging Machines
Built for pulse-jet thermal fogger ignitor and fogging-machine ignition assemblies, the TW-DHQ-01 delivers 18KV ±10% high-voltage pulse spark with 12 V DC power input, supporting 5-7 mm ignition gap.
Its small-form-factor housing (77 × 30 × 31 mm) simplifies installation inside end equipment, fitting both new OEM builds and aftermarket replacement scenarios.
Manufacturers and distributors sourcing thermal fogger ignition coils may assess this unit against their target equipment’s mechanical layout and electrical constraints.
Thermal Fogger Ignitor Product Overview
Pulse-jet thermal fogging equipment relies on spark ignition to kick-off fuel-air combustion, which vaporizes liquid chemicals to produce dense fog for disinfection or pest control.
This TW-DHQ-01 ignitor serves as the spark source for such combustion-start sequences. Tailored to fit confined machine internals, it works well for volume manufacturing as well as spare-part supply.
Ideal partners and use-cases include:
Thermal fogger manufacturers, Fogging machine manufacturers, Agricultural equipment manufacturers, Pest control equipment suppliers, Disinfection equipment manufacturers, Replacement part distributors, OEM custom equipment projects
How Does a Thermal Fogger Ignitor Work?
For pulse-jet thermal foggers, the ignition workflow follows this sequence:
DC Power Supply → High Voltage Ignitor → High Voltage Spark → Spark Plug → Fuel Air Ignition → Pulse Jet Operation
On machine startup, the unit feeds high voltage energy to the spark plug. The generated spark lights the fuel air blend inside the combustion chamber and kicks off pulse jet running.
Fogging machines differ widely in ignition circuit layout, spark plug setup and control parameters. Always verify full system compatibility before swapping in the TW-DHQ-01 as a replacement part.
Technical Specifications
| Parameter | Specification |
| Product Name | Electronic Ignitor |
| Model | TW-DHQ-01 |
| Input Voltage | DC 12V |
| Output Voltage | 18KV ±10% |
| Working Current | ≥1000mA |
| Ignition Distance | 5–7mm |
| Length | 77mm |
| Width | 30mm |
| Height | 31mm |
| Net Weight | 115 ± 5g |
| Operating Temperature | -15℃ to 55℃ |
| Operating Humidity | 20%–80% RH |
| Barometric Pressure | 86–106kPa |
| Operating Elevation | <3000m |
Applications
Thermal Foggers,Fogging Machines,Pulse-Jet Foggers,Agricultural Fogging Equipment,Pest Control Foggers,Disinfection and Sanitation Fogging Equipment,OEM Fogging Equipment.
Installation and Wiring
The TW-DHQ-01 has dedicated input wires and high-voltage output terminals.
According to the product specification:
Red input wire:Positive (+)
White input wire:Negative (-)
FAQ
Can this ignitor be used in a thermal fogger?
The TW-DHQ-01 can be evaluated for compatible thermal foggers that require a DC 12V high-voltage ignition module. The complete ignition system should be checked before installation.
Can the TW-DHQ-01 replace a thermal fogger ignition coil?
It can be evaluated as a replacement when the electrical specifications, ignition distance, wiring, spark plug configuration and installation dimensions match the original component.
Is this 12V thermal fogger ignitor suitable for pulse-jet foggers?
It can be evaluated for compatible pulse-jet thermal foggers requiring a high-voltage spark ignition source. Compatibility depends on the specific equipment design.
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