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- 29 -
Page3
Phase And Ground Settings
保护设置
Lever 2
Password Protection
2 级密码保护
Phase Rotation Detection
相序检测
ABC
ABCACB or Disabled
ABCACB 或无效
SP3.7
Phase Rotation Trip Delay
相序跳闸延时
1.0sec
1.0
1.0-20.0sec
1.0-20.0
*
Ground Fault Alarm Level
接地故障报警值
Off
无效
5-90%, Off
5-90%,无效
SP3.8
*
Ground Fault Alarm Delay
接地故障报警延时
0.1sec
0.1
0.1-20sec
0.1-20.0
*
Ground Fault Loset Trip Level
接地故障低限位跳闸值
Off
无效
5-90%, Off
5-90%,无效
SP3.9
*
Ground Fault Loset Trip Delay
接地故障低限位跳闸延时
20.0sec
20.0
0.1-20sec
0.1-20
*
Ground Fault Hiset Trip Level
接地故障高限位跳闸值
Off
无效
5-90%, Off
5-90%,无效
SP3.10
*
Ground Fault Hiset Trip Delay
接地故障高限位跳闸延时
0.250sec
0.250
0.008-0.250sec
0.008-0.250
Overvoltage Alarm Level
过电压报警值
Off
无效
5-30%, Off
5-30%,无效
SP3.11
Overvoltage Alarm Delay
过电压报警延时
1.0sec
1.0
1.0-30.0sec
1.0-30.0
Overvoltage Trip Level
过电压跳闸值
10%
5-30%, Off
5-30%,无效
SP3.12
Overvoltage Trip Delay
过电压跳闸延时
2.0sec
2.0
1.0-30.0sec
1.0-30.0
Undervoltage Alarm Level
低电压报警值
Off
无效
5-30%, Off
5-30%,无效
SP3.13
Undervoltage Alarm Delay
低电压报警延时
1.0
1.0-30.0
Undervoltage Trip Level
低电压跳闸值
15%
5-30%, Off
5-30%,无效
SP3.14
Undervoltage Trip Delay
低电压跳闸延时
2.0sec
2.0
1.0-30.0sec
1.0-30.0
Line Frequency Trip Window
频率跳闸窗口
Disabled
无效
0-6HzDisabled
0-6Hz,无效
SP3.15
Line Frequency Trip Delay
频率跳闸延时
1.0sec
1.0
1.0-20.0sec
1.0-20.0
P/F Lead P/F Alarm
功率因数超前报警
Off
无效
0.01-1.00, Off
0.01-1.00,无效
SP3.16
P/F Lead Alarm Delay
功率因数超前报警延时
1.0sec
1.0
1-120sec
1-120
P/F Lead P/F Trip
功率因数超前跳闸
Off
无效
0.01-1.00, Off
0.01-1.00,无效
SP3.17
P/F Lead Trip Delay
功率因数超前跳闸延时
1.0sec
1.0
1-120sec
1-120
P/F Lag P/F Alarm
功率因数滞后报警
Off
无效
0.01-1.00, Off
0.01-1.00,无效
SP3.18
P/F Lag Alarm Delay
功率因数滞后报警延时
1.0sec
1.0
1-120sec
1-120
P/F Lag P/F Trip
功率因数滞后跳闸
Off
无效
0.01-1.00, Off
0.01-1.00,无效
SP3.19
P/F Lag Trip Delay
功率因数滞后跳闸延时
1.0sec
1.0
1-120sec
1-120
Power Demand Period
功率采样周期
10min
10 分钟
1-60min
1-60 分钟
SP3.20
KW Demand Alarm Pickup
有功功率报警设定值
Off kW
无效
Off,1-100000
无效,1-100000
KVA Demand Alarm Pickup
总功率报警设定值
Off kVA
无效
Off,1-100000
无效,1-100000
KVAR Demand Alarm Pickup
无功功率报警设定值
Off kVAR
无效
Off,1-100000
无效,1-100000
Amps Demand Alarm Pickup
电流有效值报警设定
Off Amps
无效
Off,1-100000
无效,1-100000
*
必须装有接地保护选项(非标配)

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