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Isotherm SEH00018HA – 108 W AC Power Pack 100–240 V AC to 24 V DC (USA Plug)
The Isotherm SEH00018HA is a universal 108 W AC power pack engineered to power refrigeration systems equipped with Secop/Danfoss BD35F and BD50F compressors directly from 100–240 V AC mains. Supporting both 50 Hz and 60 Hz operation, it automatically adjusts to global AC voltage standards and generates a clean, regulated 24 V DC output suitable for marine refrigeration loads. The integrated USA plug makes this model ideal for North American installations and vessels using U.S.–standard AC outlets.
This power supply is designed to withstand onboard conditions, providing stable DC output, thermal protection, and electrical safety features. It serves as a direct OEM replacement for failed or missing AC power modules and is a practical upgrade for systems that require shore-power operation alongside DC battery capability. Its robust construction ensures long-term performance in environments exposed to humidity, vibration, and salt air.
Technical Specifications
Parameter Value Model SEH00018HA Power Rating 108 W AC Input 100–240 V AC, 50/60 Hz DC Output 24 V DC (regulated) Compressor Compatibility Secop/Danfoss BD35F, BD50F Plug Type USA plug (integrated) Safety & Protection Thermal protection, overload protection Application Marine refrigerators and freezers Environmental Resistance Humidity, vibration, salt-air exposure
Features
- Universal AC input range: 100–240 V AC, 50/60 Hz.
- Provides stable 24 V DC for BD35F/BD50F compressors.
- Integrated USA plug for North American AC systems.
- Automatic voltage adaptation for international use.
- Low-ripple DC output ensures compressor stability.
- Marine-grade construction with full electrical protection.
- Direct OEM replacement for damaged AC power packs.
Applications
- Isotherm refrigerators and freezers with BD35F/BD50F compressors.
- Vessels operating on U.S. shore power or 110–120 V AC systems.
- Generator-powered refrigeration installations.
- Service replacements and electrical-system upgrades.
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