Введение в продукт
The YDQ 5kVA Pointer AC/DC Hipot Tester is a robust and reliable analog workhorse designed for dielectric withstand testing on high-voltage equipment such as transformers, switchgear, and cables. Its key advantages include simple operation via manual controls and a clear analog display, exceptional durability due to its heavy-duty construction, and ease of maintenance. This classic tester is ideal for steady-state hipot tests in utility, industrial, and laboratory settings where advanced digital features are not required.
Технические характеристики
Класс напряжения | 10кВ-300кВ |
Диапазон мощности | 1-500КВА |
Импедансное напряжение | ≤8% |
Ток холостого хода | ＜7% |
Тип продукта | AC, AC&DC, каскад переменного тока, каскад переменного и постоянного тока. |
Основные характеристики
Модель | Емкость (кВА) | ВН (кВ) | ВН ток (мА) | Входное напряжение | Соотношение | Повышение температуры ℃(30 минут) | |
Напряжение (В) | Ток (А) | ||||||
ЯДК-1,5/50 | 1.5 | 50 | 30 | 200 | 7.5 | 500 | 10 |
ЯДК-3/50 | 3 | 50 | 60 | 200 | 15 | 500 | 10 |
ЯДК-5/50 | 5 | 50 | 100 | 200 | 25 | 500 | 10 |
ЯДК-10/50 | 10 | 50 | 200 | 200 | 50 | 500 | 10 |
ЯДК-20/50 | 20 | 50 | 400 | 400 | 53 | 500 | 10 |
ЯДК-30/50 | 30 | 50 | 600 | 400 | 79 | 500 | 10 |
ЯДК-50/50 | 50 | 50 | 1000 | 400 | 12 | 500 | 10 |
ЯДК-5/100 | 5 | 100 | 50 | 200 | 25 | 1000 | 10 |
ЯДК-10/100 | 10 | 100 | 100 | 200 | 50 | 1000 | 10 |
ЯДК-20/100 | 20 | 100 | 200 | 400 | 53 | 1000 | 10 |
ЯДК-30/100 | 30 | 100 | 300 | 400 | 79 | 1000 | 10 |
ЯДК-50/100 | 50 | 100 | 500 | 400 | 132 | 1000 | 10 |
ЯДК-20/150 | 20 | 150 | 133 | 400 | 53 | 1500 | 10 |
ЯДК-30/150 | 30 | 150 | 200 | 400 | 80 | 1500 | 10 |
ЯДК-50/150 | 50 | 150 | 333 | 400 | 132 | 1500 | 10 |
ЯДК-100/150 | 100 | 150 | 667 | 400 | 263 | 1500 | 10 |
ЯДК-50/200 | 50 | 200 | 250 | 400 | 132 | 2000 | 10 |
ЯДК-100/200 | 100 | 200 | 500 | 400 | 263 | 2000 | 10 |
ЯДК-150/200 | 150 | 200 | 750 | 400 | 395 | 2000 | 10 |
ЯДК-200/200 | 200 | 200 | 1000 | 400 | 526 | 2000 | 10 |
ЯДК-300/200 | 300 | 200 | 1500 | 400 | 790 | 2000 | 10 |
ЯДК-50/300 | 50 | 300 | 170 | 400 | 132 | 3000 | 10 |
ЯДК-100/300 | 100 | 300 | 333 | 400 | 263 | 3000 | 10 |
ЯДК-150/300 | 150 | 300 | 500 | 400 | 395 | 3000 | 10 |
ЯДК-200/300 | 200 | 300 | 667 | 400 | 526 | 3000 | 10 |
ЯДК-300/300 | 300 | 300 | 1000 | 400 | 790 | 3000 | 10 |
Product Characteristics
1. Compact and Lightweight: The inflatable test transformer is small in size and light in weight—40–65% lighter than oil-immersed transformers of the same voltage class.
2. Clean and Maintenance-Free: Spotless, oil-free design requires no routine maintenance.
3. Weather and Environment Resistant: Unaffected by adverse weather conditions; can be transported and tested in the field without stationary installation requirements.
4. Superior Insulation Strength: Provides significantly higher insulation strength compared to oil-immersed transformers, with minimal corona discharge.
