Энергетика PTD / 7TP
Продукт
Цена
7TP1013
FREQUENCY GENERATOR MODULE F. FREQUENCY RELAY 50HZ (45 TO 55HZ) FULLY EQUIPPED, W/O TEST BUTTON
По запросу
7TP1500-0
MONITORING MODULE F. PHASE COMPARISON PROTECTION F.VOICE-FREQUENCY PAIR CHANNEL I (540/1140HZ)
По запросу
7TP1410-0
AC VOLTAGE AMPLIFIER MODULE F. PHASE COMPARISON PROTECTION AMPLIFIER FACTOR 2.7N
По запросу
7TP1023
FREQUENCY GENERATOR MODULE F. FREQUENCY RELAY 60HZ (45 TO 65HZ) FULLY EQUIPPED, W/O TEST BUTTON
По запросу
7TP1510-0
MONITORING MODULE F.PHASE COMPARISON PROTECTION F. VOICE-FREQUENCY PAIR CHANNEL II (1620/2220HZ)
По запросу
7TP1400-0
AC VOLTAGE AMPLIFIER MODULE F.PHASE COMPARISON PROTECTION, AMPLIFICATION FACTOR 1.5N
По запросу