Relay mã RPR415
Thông tin sản phẩm Relay mã RPR415:
- Công ty: Công ty TNHH sản xuất và kinh doanh thiết bị điện Tiến Cường
- Giá bán: call
- Số lượng có trong kho: 0
- Thời gian bảo hành: 12 (tháng)
- Thông tin mô tả riêng của gian hàng: Relay chống công suất ngược, bảo vệ cho máy phát điện. Ordering Information: RPR415 Model Description With 415 VAC Features Reverse power monitoring 3-phase-4-wire system Adjustable reverse power setting Adjustable tripping time delay Indicators for auxiliary power, trip delay and trip status Test button Product Description The RPR 415 relay is a directionally controlled timing relay used to protect AC generators from motoring. When such a condition occurs and the reverse current exceeded the customer adjustable preset limit and the current persists for a predetermined delay time, the trip relay operates to diconnect the circuit. Technical Data INPUT Voltage Un : 380/440 V AC Current In : 5 A Frequency : 50 Hz / 60 Hz Overload : 1.2 x Un, 2 x In continuous 1.2 x Un, 10 x In for 3 sec OUTPUT Type : Changeover contact Rating : 5A / 240 V AC cosf = 1 SETPOINT Range : 2% to 20% reverse current Time delay : Adjustable 0 sec to 20 sec Hysteresis : 1% Repeatability : 0.5% Front 96*96mm Panel Cutout 92*92mm Front Panel Description 1. Light Indicators 2. Reverse Current Adjustment Knob For setting the minimum reverse current before tripping Setting range from 2% to 20% 3. Delay Timing Adjustment Knob Trip time delay setting Setting range from 0 to 20 sec 4. Test Button Press the test button to simulate a trip condition. 5. Reset Button The reset button is for reseting the light indicator after tripping. To reset, press the reset button once The tripping contact will be released once the reverse current fall below the pre-set limit. However, the TRIP light indicator is latched. Press the reset button to reset the light indicator to normal state.
- Thông tin khuyến mại của gian hàng:
Thông số kỹ thuật:
- Công ty: Công ty TNHH sản xuất và kinh doanh thiết bị điện Tiến Cường
- Giá bán: call
- Số lượng có trong kho: 0
- Thời gian bảo hành: 12 (tháng)
- Thông tin mô tả riêng của gian hàng: Relay chống công suất ngược, bảo vệ cho máy phát điện. Ordering Information: RPR415 Model Description With 415 VAC Features Reverse power monitoring 3-phase-4-wire system Adjustable reverse power setting Adjustable tripping time delay Indicators for auxiliary power, trip delay and trip status Test button Product Description The RPR 415 relay is a directionally controlled timing relay used to protect AC generators from motoring. When such a condition occurs and the reverse current exceeded the customer adjustable preset limit and the current persists for a predetermined delay time, the trip relay operates to diconnect the circuit. Technical Data INPUT Voltage Un : 380/440 V AC Current In : 5 A Frequency : 50 Hz / 60 Hz Overload : 1.2 x Un, 2 x In continuous 1.2 x Un, 10 x In for 3 sec OUTPUT Type : Changeover contact Rating : 5A / 240 V AC cosf = 1 SETPOINT Range : 2% to 20% reverse current Time delay : Adjustable 0 sec to 20 sec Hysteresis : 1% Repeatability : 0.5% Front 96*96mm Panel Cutout 92*92mm Front Panel Description 1. Light Indicators 2. Reverse Current Adjustment Knob For setting the minimum reverse current before tripping Setting range from 2% to 20% 3. Delay Timing Adjustment Knob Trip time delay setting Setting range from 0 to 20 sec 4. Test Button Press the test button to simulate a trip condition. 5. Reset Button The reset button is for reseting the light indicator after tripping. To reset, press the reset button once The tripping contact will be released once the reverse current fall below the pre-set limit. However, the TRIP light indicator is latched. Press the reset button to reset the light indicator to normal state.
- Thông tin khuyến mại của gian hàng:
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