User's Manual

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Items Unit
V
alue
Nominal input value V / AC 277
Input value range V / AC 100V/AC to 500V/AC
AC Input Frequency
range
Hz 50 / 60
Switch Output value V / AC same value as input
Accuracy of AC current
sensor
±10% RMS (load current<150mA)
±5% RMS (load current>150mA)
GPS SPECIFICATION
Items SPEC
Receiver type
50 channel
GPS L1 C/A
TTFF
Cold start-----29 s
Warm start-----28 s
Hot start-----2 s
Sensitivity
tracking: -160 dBm
acquisition: -147 dBm
Horizontal position
accuracy *
＜ 10 meters
* Test environment: Open sky, 24 hours static, Qty of satellite>6, all of satellite signal
strength>-130dBm