12V High Voltage Generator for Insect Lamp and Bug Zappers (TW-G-SCD-01)
The TW-G-SCD-01 is a 12V high voltage generator for insect lamp and insect killer lamp manufacturers – a compact DC 12V power module that converts 12V DC input into a 6KV ±15% high-voltage output. It energizes the electric grid that eliminates mosquitoes, flies and other flying insects on contact, and is designed for integration into electric bug zappers, mosquito killer lamps and other insect control equipment. With its small size, epoxy resin potting and vacuum treatment, the module is built to fit compact lamp housings — a drop-in high voltage generator for insect lamp production lines.
What Is a 12V high voltage generator for insect lamps ?
An electric insect killer lamp typically combines a light source with a high-voltage electric grid: flying insects are attracted toward the light and contact the energized grid. The high-voltage generator is therefore one of the key electronic components inside the system. A mosquito killer lamp high voltage generator converts low-voltage DC input (typically 12V) into a high-voltage output (typically 2KV-5KV) applied across the insect grid. As a mosquito killer lamp transformer, it also controls current draw, so the grid stays energized without overheating the lamp body.
Key Specifications (TW-G-SCD-01)
| Parameter | Specification |
| Product Model | TW-G-SCD-01 |
| Product Type | High Voltage Generator for Insect Lamp |
| Dimensions (L×W×H) | 66 × 42.5 × 30 mm (±1mm) |
| Input Voltage | DC 12V |
| Output Voltage | 4KV ±15% (customizable for OEM projects) |
| Working Current | 100mA |
| Input Wire | Red (+) / Black (−), φ2.0 × 250mm |
| Output Wire | Red (+) / Black (−), φ2.0 × 250mm |
| Potting | Epoxy resin potting, vacuum treatment, high-temperature curing |
| Working Temperature | -15℃ ~ 55℃ |
| Working Humidity | 20% ~ 80% RH |
| Atmospheric Pressure | 86kPa ~ 106kPa |
| Working Altitude | < 3000m |
Why Choose This Bug Zapper Transformer?
Effective 6KV output — a 6KV grid voltage that reliably eliminates mosquitoes, flies, moths and other flying insects in bug zapper applications.
Epoxy resin potting & vacuum sealing — the module is fully encapsulated with epoxy resin, vacuum-treated and high-temperature cured, protecting internal components from moisture, dust and vibration in outdoor lamp housings. For equipment manufacturers, this sealed construction also simplifies installation of the high-voltage power section inside the finished product.
Suitable for Bug Zapper OEM Applications
This 12V high voltage module powers the electric grid in a wide range of electric insect control products:
Electric bug zappers, Mosquito killer lamps, Fly killer lamps, Outdoor insect killer systems, Solar-powered insect lamp systems, Battery-powered / vehicle or mobile insect control equipment
Replacement / repair — a practical bug zapper replacement transformer for after-sales service and repair shops serving the zapper parts market.
12V DC Input for Flexible System Integration
The TW-G-SCD-01 uses DC 12V input, making it suitable for insect killer systems designed around a 12V DC power architecture: 12V DC insect killer lamps, battery-powered equipment, vehicle or mobile equipment, and solar lamp systems with a compatible 12V DC supply. As a 12V DC boost module, it does not require mains voltage, simplifying safety compliance and insulation design.
Wiring: Red (+) and Black (−) on both input and output ends; keep output leads away from control boards to avoid interference.
Mounting: two mounting ears with holes fit standard screw fixtures inside lamp housings; keep the module away from direct water spray paths.
FAQ
Q: Why do bug zapper transformers fail — and what makes this one different?
A: The most common reasons a bug zapper stops zapping are moisture ingress, vibration and heat buildup — and these attack the high-voltage stage first. That is exactly what the epoxy resin potting and vacuum treatment address: the module is fully encapsulated and high-temperature cured, sealing internal components against humidity, dust and mechanical stress in outdoor housings. For long-term reliability, the potting process often matters more than the rated voltage.
Q: Why 12V DC instead of mains voltage?
A: A 12V DC input lets manufacturers build lamps around solar panels and batteries — the same architecture used by solar insect killer lamps in orchards and farms. It also simplifies assembly safety, insulation design and worldwide compatibility: the same module works with a 12V battery, a solar charge system or a simple adapter in any market. One power architecture, one product version.
Q: Why is the working current only 100mA?
A: Because at DC 12V, 100mA means roughly 1.2W of input power. Low power draw keeps heat low — which protects the electronics — and makes the module naturally suited to solar and battery systems, where every watt matters for runtime. It is engineered for efficiency, not for brute force.
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