Deskripsi
High‑Energy Ignition Device
DURAG D‑HG400‑50 is a high‑energy ignition device from the D‑HG400 series, manufactured by DURAG Group GmbH (Germany). It is designed for direct and reliable ignition of gaseous and liquid fuels in industrial burners, boilers, furnaces, and incinerators.
DURAG D‑HG400 series ignition devices:
Type / Model / Part Number:
- Type: High‑Energy Ignition Device
- Model: D‑HG400‑50
- Part Number: 110xxxx (variant specific)
- Series: D‑HG400
- Brand: DURAG
- Manufacturer: DURAG Group GmbH
Product Overview:
D‑HG400‑50 is a thyristor‑controlled capacitor discharge ignition unit. It delivers high‑energy sparks (90 J/s) to ignite even difficult fuels such as heavy oil or low‑calorific gas. The system is microcontroller‑monitored, ensuring safe operation, short‑circuit protection, and ignition feedback.
Specifications (D‑HG400 Series):
| Feature | Specification |
|---|---|
| Ignition Energy | 90 J/s (capacitor discharge) |
| Ignition Voltage | up to 5 kV |
| Spark Frequency | 1–2 sparks/sec |
| Power Supply | 115 / 230 V AC, 50/60 Hz |
| Power Consumption | ~200 VA |
| Protection Class | IP54 / IP65 (depending on housing) |
| Monitoring | Microcontroller‑based, ignition feedback relay |
| Cooling | Natural convection |
| Certifications | CE, ATEX, IECEx, NFPA 85 “Ignitor Class 3 Special” |
Dimensions & Weight:
- Dimensions: ~300 × 200 × 150 mm (device housing)
- Weight: ~8 – 12 kg (depending on version)
Applications:
- Power plant boilers
- Waste incinerators
- Cement and steel industry kilns
- Petrochemical furnaces
- Industrial burners (gas, oil, heavy oil)
- Steam generators
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