Đang tải trang
Liên hệ
Sản phẩm cần báo giá theo số lượng, công suất hoặc dự án. Gửi yêu cầu để được tư vấn nhanh.
Tổng quan
DPR1000 Rơ-le bảo vệ kỹ thuật số nhỏ gọn dùng để bảo vệ các đường dây cấp điện công suất lớn hoặc động cơ điện áp cao. Contact us Features DPR1000 Chức Năng Bảo Vệ : • Nhiều yếu tố bảo vệ khác nhau (13 yếu tố bảo vệ) Chức Năng Đo Lường & Giám Sát: • Các chức năng đo lường và giám sát đa dạng (5 thông số đo) Chức Năng Tiện Ích : • Giao diện người dùng thân thiện, dễ sử dụng Specification Protection factor Specification Protective functionOperating partSetting & Operating timeRemark OCR (50/51)Instantaneous high setSetting: OFF, 0.5~20.0/0.1InBelow 40ms Instantaneous low setSetting: OFF, 0.5~20.0/0.1In Operating time: 0.05~60.0/0.01sDefinite Time delaySetting: OFF, 0.1~4.0/0.02In Operating time: 0.05~1.20/0.01 (Inverse)Curves SI, VI, EI, LI OCGR (50/51N)InstantaneousSetting: OFF, 0.1~8.0/0.02In Operating time: 0.05~300.0/0.01sDefinite Time delaySetting: OFF, 0.02~2.0/0.01In Operating time: 0.05~1.20/0.01 (Inverse) 0.05~60.0/0.01s (Definite)Curves DT, SI, VI, EI, LI NSOCR (46)Time delay high setSetting: OFF, 0.1~1.0/0.02In Operating time: 0.08~60.0/0.01sDefinite Time delay low setSetting: OFF, 0.1~1.0/0.01In Operating time: 0.05~1.00/0.01(Inverse) 0.08~60.0/0.01s(Definite)Curves DT, SI, VI, EI, LI DGR (67N)Time delayIo Setting: 0.02~2.0/0.01Ion Vo Setting: 11~80/1V RCA Setting: 0~90/1° Operating time: 0.05~10.00/0.01sGrounded system Definite SGR (67G)Time delayIo Setting: 0.9~6.0/0.01mA Vo Setting: 11~80/1V RCA Setting: 0~90/1° Operating time: 0.05~10.00/0.01sIsolated system Definite THERMAL (49)Time delaySetting: OFF, 50~100/1% (τh, τc)Motor Config. STALL/LOCK (48/51LR)Time delay(Stall)Setting: 0.50~10.00/0.01 (FLC×SVC.×O/L)Motor Config. Time delay(Lock)Operating time: 0.05~300.0/0.01s(Definite) 0.05~1.20/0.01(Inverse)Motor Config. Curves DT, VI, EI UCR (37)Time delaySetting: 0.1~0.9/0.02In Operating time: 0.05~300.0/0.01sDefinite NCH (66)-Starts number: OFF, 1~5 times/1 Base time: 10~60min/1min Time between starts block: 1~60min/1min Operating time: 10~80%/1%Notching TPR (38)Time delaySetting: OFF, 20~180/1℃ Operating time: below 50msDefinite More Information Ratings Type Specification Wiring 3P3W, 3P4W Input Frequency 60Hz or 50Hz Voltage GPT 190, 190 / √3 Current CT 5A ZCT 1.5mA Control Voltage DC 110/125V, AC 110V 50/60Hz (or AC/DC 88V~132V) Power Consumption Steady: below 30W Operating: below 70W Burden PT 0.5VA CT 1.0VA Digital Input Digital Input: AC/DC 110V Output For trip AC 250V 16A/DC 30V 16A Resistive Load AC 2500VA, DC 300W For alarm AC 250V 5A/DC 30V 5A Resistive Load AC 750VA, DC 90W Insulation Resistance Over DC 500V 100㏁ Insulation Voltage AC 2kV (1kV) / for 1 min Impulse Voltage AC 5kV (3kV) Over 1.2×50㎲ Overload Withstand Current circuit 2 In for 3 hours 20 In for 2 seconds Voltage circuit 1.15 Vn for 3 hours Fast Transient Disturbance Power Input 4kV Other Input 2kV (Analog input 1kV) ESD (Electrostatic Discharge) Air 8kV Contact 6kV Operation temperature -10℃ ~ 55℃ Storage Temperature -25℃ ~ 70℃ Humidity Within 80% RH, no condensation Altitude 1000m and below Others Non-impact place Non-air pollution place Standard IEC 60255, IEC 61000-4, KEMC 1120 Dimension (W×H×D) 120×245×185 (mm) Weight 3.4kg
| CT | 1.0VA |
|---|---|
| ZCT | 1.5mA |
| Type | Specification |
| Input | Frequency | 60Hz or 50Hz |
| Burden | PT | 0.5VA |
| Others | Non-impact place Non-air pollution place |
| Output | For trip | AC 250V 16A/DC 30V 16A Resistive Load AC 2500VA, DC 300W |
| Weight | 3.4kg |
| Wiring | 3P3W, 3P4W |
| Current | CT | 5A |
| Voltage | GPT | 190, 190 / √3 |
| Altitude | 1000m and below |
| Humidity | Within 80% RH, no condensation |
| NCH (66) | - |
| Standard | IEC 60255, IEC 61000-4, KEMC 1120 |
| TPR (38) | Time delay |
| UCR (37) | Time delay |
| Base time | 10~60min/1min |
| DGR (67N) | Time delay |
| For alarm | AC 250V 5A/DC 30V 5A Resistive Load AC 750VA, DC 90W |
| SGR (67G) | Time delay |
| NSOCR (46) | Time delay high set |
| Time delay | Setting: OFF, 0.1~4.0/0.02In Operating time: 0.05~1.20/0.01 (Inverse) | CurvesSI, VI, EI, LI | Setting: OFF, 0.02~2.0/0.01InOperating time: 0.05~1.20/0.01 (Inverse) 0.05~60.0/0.01s (Definite) | CurvesDT, SI, VI, EI, LI |
| Vo Setting | 11~80/1V |
| OCR (50/51) | Instantaneous high set |
| RCA Setting | 0~90/1° |
| THERMAL (49) | Time delay |
| Digital Input | Digital Input: AC/DC 110V |
| OCGR (50/51N) | Instantaneous |
| Operating time | 0.05~60.0/0.01sDefinite | 0.05~1.20/0.01 (Inverse)Curves | 0.05~300.0/0.01sDefinite | 0.08~60.0/0.01sDefinite | 0.05~1.00/0.01(Inverse) | 0.05~10.00/0.01sGrounded system | 0.05~10.00/0.01sIsolated system | 10~80%/1%Notching | below 50msDefinite |
| Control Voltage | DC 110/125V, AC 110V 50/60Hz (or AC/DC 88V~132V) |
| Impulse Voltage | AC 5kV (3kV) Over 1.2×50㎲ |
| Thương hiệu | LS Electric |
| Voltage circuit | 1.15 Vn for 3 hours |
| Time delay(Lock) | Operating time: 0.05~300.0/0.01s(Definite) 0.05~1.20/0.01(Inverse) | Motor Config.Curves DT, VI, EI |
| Power Consumption | Steady: below 30W Operating: below 70W |
| Time delaySetting | OFF, 0.1~4.0/0.02In | OFF, 0.02~2.0/0.01In |
| Insulation Voltage | AC 2kV (1kV) / for 1 min |
| Overload Withstand | Current circuit | 2 In for 3 hours 20 In for 2 seconds |
| Time delay low set | Setting: OFF, 0.1~1.0/0.01InOperating time: 0.05~1.00/0.01(Inverse) 0.08~60.0/0.01s(Definite) | CurvesDT, SI, VI, EI, LI |
| Dimension (W×H×D) | 120×245×185 (mm) |
| Protective function | Operating part |
| Storage Temperature | -25℃ ~ 70℃ |
| STALL/LOCK (48/51LR) | Time delay(Stall) |
| Instantaneous low set | Setting: OFF, 0.5~20.0/0.1InOperating time: 0.05~60.0/0.01s | Definite |
| Insulation Resistance | Over DC 500V 100㏁ |
| Operation temperature | -10℃ ~ 55℃ |
| NCH (66)-Starts number | OFF, 1~5 times/1 |
| Power Consumption Steady | below 30W Operating: below 70W |
| Setting & Operating time | Remark |
| TPR (38)Time delaySetting | OFF, 20~180/1℃ |
| Time between starts block | 1~60min/1min |
| Time delay low setSetting | OFF, 0.1~1.0/0.01In |
| UCR (37)Time delaySetting | 0.1~0.9/0.02In |
| Fast Transient Disturbance | Power Input 4kV Other Input 2kV (Analog input 1kV) |
| Digital Input Digital Input | AC/DC 110V |
| Instantaneous low setSetting | OFF, 0.5~20.0/0.1In |
| Setting: OFF, 0.5~20.0/0.1In | Below 40ms |
| DGR (67N)Time delayIo Setting | 0.02~2.0/0.01Ion |
| ESD (Electrostatic Discharge) | Air 8kV Contact 6kV |
| SGR (67G)Time delayIo Setting | 0.9~6.0/0.01mA |
| THERMAL (49)Time delaySetting | OFF, 50~100/1% (τh, τc)Motor Config. |
| Time delay(Lock)Operating time | 0.05~300.0/0.01s(Definite) |
| (48/51LR)Time delay(Stall)Setting | 0.50~10.00/0.01 |
| OCGR (50/51N)InstantaneousSetting | OFF, 0.1~8.0/0.02In |
| Setting: OFF, 50~100/1% (τh, τc) | Motor Config. |
| NSOCR (46)Time delay high setSetting | OFF, 0.1~1.0/0.02In |
| OCR (50/51)Instantaneous high setSetting | OFF, 0.5~20.0/0.1InBelow 40ms |
| Setting: 0.50~10.00/0.01(FLC×SVC.×O/L) | Motor Config. |
| Setting: OFF, 20~180/1℃Operating time: below 50ms | Definite |
| Setting: 0.1~0.9/0.02InOperating time: 0.05~300.0/0.01s | Definite |
| Setting: OFF, 0.1~1.0/0.02InOperating time: 0.08~60.0/0.01s | Definite |
| Setting: OFF, 0.1~8.0/0.02InOperating time: 0.05~300.0/0.01s | Definite |
| Starts number: OFF, 1~5 times/1Base time: 10~60min/1minTime between starts block: 1~60min/ | Notching |
| Io Setting: 0.02~2.0/0.01IonVo Setting: 11~80/1VRCA Setting: 0~90/1°Operating time: 0.05~1 | Grounded system Definite |
| Io Setting: 0.9~6.0/0.01mAVo Setting: 11~80/1VRCA Setting: 0~90/1°Operating time: 0.05~10. | Isolated system Definite |
Rơ-le bảo vệ kỹ thuật số nhỏ gọn dùng để bảo vệ các đường dây cấp điện công suất lớn hoặc động cơ điện áp cao. Contact us Features DPR1000 Chức Năng Bảo Vệ : • Nhiều yếu tố bảo vệ khác nhau (13 yếu tố bảo vệ) Chức Năng Đo Lường & Giám Sát: • Các chức năng đo lường và giám sát đa dạng (5 thông số đo) Chức Năng Tiện Ích : • Giao diện người dùng thân thiện, dễ sử dụng Specification Protection factor Specification Protective functionOperating partSetting & Operating timeRemark OCR (50/51)Instantaneous high setSetting: OFF, 0.5~20.0/0.1InBelow 40ms Instantaneous low setSetting: OFF, 0.5~20.0/0.1In Operating time: 0.05~60.0/0.01sDefinite Time delaySetting: OFF, 0.1~4.0/0.02In Operating time: 0.05~1.20/0.01 (Inverse)Curves SI, VI, EI, LI OCGR (50/51N)InstantaneousSetting: OFF, 0.1~8.0/0.02In Operating time: 0.05~300.0/0.01sDefinite Time delaySetting: OFF, 0.02~2.0/0.01In Operating time: 0.05~1.20/0.01 (Inverse) 0.05~60.0/0.01s (Definite)Curves DT, SI, VI, EI, LI NSOCR (46)Time delay high setSetting: OFF, 0.1~1.0/0.02In Operating time: 0.08~60.0/0.01sDefinite Time delay low setSetting: OFF, 0.1~1.0/0.01In Operating time: 0.05~1.00/0.01(Inverse) 0.08~60.0/0.01s(Definite)Curves DT, SI, VI, EI, LI DGR (67N)Time delayIo Setting: 0.02~2.0/0.01Ion Vo Setting: 11~80/1V RCA Setting: 0~90/1° Operating time: 0.05~10.00/0.01sGrounded system Definite SGR (67G)Time delayIo Setting: 0.9~6.0/0.01mA Vo Setting: 11~80/1V RCA Setting: 0~90/1° Operating time: 0.05~10.00/0.01sIsolated system Definite THERMAL (49)Time delaySetting: OFF, 50~100/1% (τh, τc)Motor Config. STALL/LOCK (48/51LR)Time delay(Stall)Setting: 0.50~10.00/0.01 (FLC×SVC.×O/L)Motor Config. Time delay(Lock)Operating time: 0.05~300.0/0.01s(Definite) 0.05~1.20/0.01(Inverse)Motor Config. Curves DT, VI, EI UCR (37)Time delaySetting: 0.1~0.9/0.02In Operating time: 0.05~300.0/0.01sDefinite NCH (66)-Starts number: OFF, 1~5 times/1 Base time: 10~60min/1min Time between starts block: 1~60min/1min Operating time: 10~80%/1%Notching TPR (38)Time delaySetting: OFF, 20~180/1℃ Operating time: below 50msDefinite More Information Ratings Type Specification Wiring 3P3W, 3P4W Input Frequency 60Hz or 50Hz Voltage GPT 190, 190 / √3 Current CT 5A ZCT 1.5mA Control Voltage DC 110/125V, AC 110V 50/60Hz (or AC/DC 88V~132V) Power Consumption Steady: below 30W Operating: below 70W Burden PT 0.5VA CT 1.0VA Digital Input Digital Input: AC/DC 110V Output For trip AC 250V 16A/DC 30V 16A Resistive Load AC 2500VA, DC 300W For alarm AC 250V 5A/DC 30V 5A Resistive Load AC 750VA, DC 90W Insulation Resistance Over DC 500V 100㏁ Insulation Voltage AC 2kV (1kV) / for 1 min Impulse Voltage AC 5kV (3kV) Over 1.2×50㎲ Overload Withstand Current circuit 2 In for 3 hours 20 In for 2 seconds Voltage circuit 1.15 Vn for 3 hours Fast Transient Disturbance Power Input 4kV Other Input 2kV (Analog input 1kV) ESD (Electrostatic Discharge) Air 8kV Contact 6kV Operation temperature -10℃ ~ 55℃ Storage Temperature -25℃ ~ 70℃ Humidity Within 80% RH, no condensation Altitude 1000m and below Others Non-impact place Non-air pollution place Standard IEC 60255, IEC 61000-4, KEMC 1120 Dimension (W×H×D) 120×245×185 (mm) Weight 3.4kg
