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6KV MOTOR PROTECTION RELAY NEP 998A
Deyang YOYIK is a strong technical force, first-class product quality, brand reputable large-scale mechanical and electrical equipment Limited. Company products covered a wide range of products sold worldwide, a number of users trust. Acting foreign first-class brand, EATON VICKERS, star, and so on products. Guarantee genuine, the spot sale.

Yoyik can offer many spare parts for power plants as below:

#DF-6KV MOTOR PROTECTION RELAY NEP 998A-DF
Two-wire LVDT Sensor HDC2-100-01-10
Anti interference LVDT Sensor TD-1K-200-15
Temperature sensor RTD Pt100, Class A
CONTROLLER PK-3D-W-415V
Thermocouple WRNK-131
VACUUM SWITCH RC861CZ097ZYMA
machine tachometer RZQW-03A
PRESSURE SWITCH TBN JACKING OI RC861CZ084HYR
high temperature lvdt 3000TD-10-01-01
Speed monitoring instrument JNJVS3900/13ZF
Temperature display table EN6000B3
Eddy Current Sensor PR6422/003-041
Eddy Current Sensor PR6422/000-040
Auto-aviation obstruction lighting CHDG-M 500W
Speed transmitter STM-2-60-3000-B
Temperature controller LHZG-M22*1.5
Multifunctional power meter 48250201
Bolt electric heating rod ZJ-20-53
ROTOR ECCENTRICITY TM0393-A17-B00 0-100um
Serial Communication Card PCA-485B
variable pressure sensor 3051CD2A22A1AM5B4
electric bolt heater harbor freight RJ-17.5-950
speed sensor CS-1-G-100-06-01
General Purpose Analyzer LXV404.99.00502
Sensor DF310580-50-11-02
Sensor DF311180-90-10-02
KEY PULSES SENSOR (KEY PHASOR) CS-3-G-150-05-01
eddy current probe types CWY-DO-812508
speed sensor CS-3F-M10
VELOCITY SEISMOPROBE 9200-01-02-10-00
lvdt precision DET250
Pressure gauge WK08559
Valve Control Module E1612
LVDT transmitter XCBSQ-03/25-02-01
Eddy Current Sensor PR6422/104-001
Stroke sensor TD-1 500MM
6KV MOTOR PROTECTION RELAY NEP 998A

ZYR-DFYL-2025-1-21

EOCR-SS
2 integral Current Transformers
Electronic Shear-pin Functions
Independently Adjustable Starting Trip Delay (D-Time) & Operating Time (O-TIME)

Features:
Compact Design
Multiple Protection Functions
Wide Current Adjustment Range (10:1)
Ammeter Function
Trip Indication LED
High Accuracy
Manual Instantaneous Reset
Electrical Remote Reset
Test Function
Ambient Insensitive
Low Energy Consumption
Fail-safe Operation (No Volt Release)

Protection:
Protective Item operating (trip) Time
Over-current O-Time
Phase Loss O-Time
Locked Rotor O-Time+D-Time
.

The main features:
A switching capability.
Optional contact arrangement.
Plug-in or pc board terminals.
Extended operation range.
Optional mounting bracket.

The typical applications:
Rear window defogger, battery disconnection, air-conditioning, fuel pump control, cooling fan (multi-speed), fog lamp & headlight control.

Key Specifications/Special Features
Technical data
Model JFY-5-3
Measuring circuit L N
Rated voltage AC 220V,50/60Hz
Monitoring functions overvolatege, undervoltage
Overvoltage setting range AC200-300V adjustable
Undervoltage setting range AC120-240V adjustable
Recovery of overpressure 1-20 V adjustable
Overvoltage Undervoltage Action time 0.1-60 s adjustable
Indicators LCD indicating voltage,operationand fault status
Output contacts 1 CO & 1 NO
Contact capacity 6A ,250VAC
Dimensions (H x W x D) 48Ã?48Ã?90mm
Mounting DIN rail
Features
Powered by the measuring circuit
Compatible with AC and DC supply
Built-in LCD and keypad afford a precise,digital setting
Compact modular 43mm housing
Adjustable over- and undervoltage threshold
Independent adjustable delay time for overvoltage, undervoltage
Adjustable reset mode:automatic reset or manual reset
1 CO,1NO
Protective Functions
â?? Overvoltage Undervoltage
Typical Applications
Pumps Fans Air-conditioning system
Blowers Motors Compressors Elevators
Approvals
CE ROHS

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.1 Key Specifications/Special Features
Technical data
Type JFY-813
Current range 1-10A
Time-current characteristic Definite time
Rated voltage 220VAC,50/60Hz
Measurement error 1%
Protective functions Overcurrent,undervurrent, locked-rotor,phase loss, phase unbalance
Additional functions power-on delay,auto reset
Indicators LED indicating current,operation status
Output contacts 1 C/O
Contact capacity 5A 250VAC
Dimensions (L x W x D) 70Ã?44Ã?98mm
Mounting screw fixing

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Key Specifications/Special Features
Technical data
Type
JFY-7701
Current range
1-100A
Time-current characteristic
Definite time
Rated voltage
220VAC,50/60Hz
Measurement error
1%
Protective functions
Overcurrent,undervurrent, locked-rotor,phase loss, phase unbalance
Additional functions
power-on delay,auto reset
Indicators
LED indicating current,operation status
Output contacts
1 C/O
Contact capacity
5A 250VAC
Dimensions (L x W x D)
70*35*72 mm
Mounting
screw fixing
Features
â?? Compact modular size with integrative structure
â?? Built-in LED and keypad afford a precise,digital setting
â?? Three-phase monitoring of short-circuit, locked-rotor,overcurrent,
undervurrent, phase loss, phase unbalance
â?? Adjustable reset mode:automatic reset or manual reset
â?? Adjustable power-on delay
â?? 1 C/O contact
Protective Functions
â?? Short-circuit â?? Locked-rotor â?? Overcurrent
â?? Undercurrent â?? Phase loss â?? Phase unbalance
â?? failure warning
Typical Applications
â?¢ Pumps â?¢ Fans â?¢ Blowers â?¢ Motors â?¢ Compressors
Approvals
â?¢ CE â?¢ ROHS
Main Export Markets
Asia Australasia
Eastern Europe Mid East/Africa
North America Western Europe
Central/South America

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