Cathodic Protection TR Unit — Oil Cooled
Oil-immersed transformer rectifier for high-duty and high-ambient cathodic protection sites where continuous full-load output is required.
المواصفات05 بند
| التغذية | 220 VAC 1-phase 50 Hz, or 380/400 VAC 3-phase 50 Hz |
|---|---|
| جهد الخرج | 0-25 / 0-30 / 0-48 / 0-50 / 0-60 / 0-70 / 0-75 VDC |
| تيار الخرج | 15 A to 130 A |
| التبريد | Oil immersed, natural convection |
| الحاوية | IP-65 weatherproof; SS-316L option |
ما تم تصنيعه · 05
تكوينات التصنيع القياسية
تكوينات من هذه الوحدة تم تصنيعها. التصنيفات خارج هذه القائمة تُسعَّر على المنصة نفسها.
- 01oil-cooled
- 02oil-cooled, single channel
- 03with 380 VAC input
- 04oil-cooled with 380 V 3-phase input, single channel
- 05oil-cooled, multi-channel, IP-65 with SS-316L casing
الخصائص · 04
- Oil-immersed transformer and rectifier stack for high continuous duty
- Higher overload tolerance and longer life in hot, dusty environments
- Thyristor or tap-controlled output adjustment
- Externally mounted meters and controls, sealed tank
الإضافات الاختيارية · 04
- Single, dual, triple or four independent output channels
- SS-316L casing for coastal and sour-service locations
- Current interrupter
- 3-phase input for ratings above approximately 50 A
مجالات الاستخدام · 03
- Long-haul gas transmission pipelines
- Refinery and terminal CP stations
- Chemical and nuclear plant buried services
منتجات ذات صلة · Cathodic Protection Systemsعرض الكل Cathodic Protection Systems
Cathodic Protection TR Unit — Air Cooled
Thyristor-controlled transformer rectifier for impressed-current corrosion protection of buried pipelines and tank farms, in a naturally ventilated enclosure.
Multi-Channel Cathodic Protection TR Unit
One enclosure, two to four independently adjustable and metered CP outputs — a single AC feed protecting several isolated structures or groundbeds.
Portable / Wheel-Mounted CP Survey Rectifier
Transportable temporary-protection and DCVG survey rectifier for commissioning, close-interval surveys and interference testing.