PW466i Universal Relay Test System

PW466i Advanced Relay Testing System for multi-protection schemes, provided by Myriad Industrial Solutions LLP at unbeatable pricing for plant and substation use. PW466i protective relay test set is an economic model with 6 current channels and 6 voltage channels, capable of automatic testing different kinds of protection relays, such as distance, overcurrent, frequency, differential relay easily without changing cable connection.

This device supports multi-phase testing and is capable of handling complex relay schemes. Its user-friendly interface and powerful diagnostic tools allow engineers to simulate various fault conditions and assess relay responses accurately.

Product Features :

6×20A, 6×150V
Auxiliary DC Power Supply (0â€300V)
8 binary inputs, 4 binary outputs
Adjustable threshold (0â€400V) for binary inputs or potential free
Inâ€built analog monitoring and recording function
Can support the test of IEC61850 complied relay with GOOSE
More than 500 relay templates offered freely to do automatic testings
Support importing setting value of relays via CSV, RIO, XRIO, and PONOVO's Powertest default set files automatically
into relay templates

Inâ€Built Analog Monitoring & Recording Unit:

This inâ€built analog monitoring and recording unit samples the actual current/voltage outputs and realâ€time output waveform can be displayed in the software.
This makes it easy to check the correctness of wiring before the test and observe the output during the test process.

Real Time Outputs Display :

Realâ€time output waveform display helps the fast troubleshooting of wiring and test circuitry before test actual started.
User can also use this provision to analyze the external signals, such as phase angle, power, harmonic, etc.

IEC 61850 Function:

PW466i provides analog voltage/current signal to relay and the GOOSE message from relay is received and analyzed by relay test equipment.

Application:

Relay test:
- Distance protection relay
- Differential protection relay
- Directional relay
- Current relay
- Voltage relay and frequency relay, etc.
Measuring and control device :
- Synchronizer
- Autoâ€reclosing, etc.
System simulation:
- Transient, permanent fault simulation
- Playback of COMTRADE format file
Calibration:
- - 0.5 Class energy meter
  - Disturbance recorder
  - Indicating meters, etc.

Specifications:

Voltage generators :

Setting range:

6â€phase ac(Lâ€N)	6×0~150V
1â€phase ac(Lâ€L)	1×0~300V
dc (Lâ€N)	6×±0~150V
dc (Lâ€L)	1×±0~300V

Power:

6â€phase ac(Lâ€N)	6×30VA at 150V
3â€phase ac(Lâ€N)	3×60VA at 150V
1â€phase ac(Lâ€L)	1×100VA at 300V
dc (Lâ€N)	6×40W at 150 V
Accuracy	error < 0.08% rd.+0.02% rg. guar. error < 0.04% rd.+0.01% rg. typ.
Ranges	150V
Resolution	5mV for 150Vac
Distortion	< 0.05% typ. (< 0.1% guar.)

Current generators :

Setting range:

6â€phase ac(Lâ€N)	6×0~20A
3â€phase ac(2Lâ€N)	3×0~40A
1â€phase ac(6Lâ€N)	1×0~120A
dc (Lâ€N)	6×±0~20A
dc (6Lâ€N)	1×±0~120A

Power:

6â€phase ac(Lâ€N)	6×180VA typ., at 20A 6×150VA guar., at 15A
3â€phase ac(2Lâ€N)	3×320VA typ., at 40A 3×240VA guar., at 30A
1â€phase ac(6Lâ€N)	1×600VA typ., at 120A 1×450VA guar., at 90A
1â€phase ac(Lâ€L)	1×450VA typ., at 30A
Max compliance voltage(Lâ€N)(Lâ€L)	15Vpk/30Vpk
dc (Lâ€N)	6×100W at 10A
dc (6Lâ€N)	1×480W at 60A
Accuracy	error < 0.15% rd.+0.05% rg. guar. error < 0.08% rd.+0.02% rg. typ.
Ranges	20A or 40A
Resolution	1mA
Distortion	< 0.05% typ. (< 0.1% guar.)

General:

Frequency :

Sine signal	DC, 0.001Hz~1000Hz
Transient signal	DC~10.0kHz
Accuracy	±0.3ppm
Resolution	0.001Hz

Phase :

Angle range	â€360°~+360°
Accuracy	<0.05° typ., <0.1° guar.. at 50/60Hz
Resolution	±0.001°

Auxialiary DC Supply :

Voltage range	0~300V
Power	88W at 110V, 176W at 220V, 120W at 300V
Accuracy	error < 0.1% rg. typ. (<0.5% rg. guar.)

Binary inputs

Number	8
Input characteristics	0~400Vdc/ac peak threshold or potential free
Time resolution	100μs
Max. measuring time	Infinite
Debounce/Deglitch time	0~25ms
Counting function	< 3kHz at pulse width>150μs

Binary output, relay :

Number	4
Type	Potential free relay contacts, software controlled
Break capacity ac	Vmax: 300Vac /Imax: 8A /Pmax: 2000VA
Break capacity dc	Vmax: 300Vdc /Imax:8A/Pmax: 150W

Inâ€built monitoring and recording :

Monitoring	currents and voltage outputs
Recording	analog outputs, binary inputs/outputs status
Mode	real time monitoring, no external wiring is required
Recording length	16s

Power Supply :

Nominal input voltage	110~240Vac
Permissible input voltage	90~260Vac
Nominal frequency	50/60Hz
Permissible frequency	45~65Hz

Environmental conditions :

Operation temperature	0~+50°C
Storage temperature	â€25~+70°C
Relative humidity	5~95% non â€ condensing
EMC(E&I)	EN/IEC 61326â€1 EN/IEC 61000â€3â€2/3 EN/IEC61000â€4â€2/3/4/5/6/8/11/18
Environment	EN/IEC 60068â€2â€1/2/3/6/27
Safety	EN/IEC 61010â€1/1â€12/2â€030 EN/IEC 60255â€25/27
Others	FCC Part 15:Sub B ECSâ€001:2006 LVD EU

Others :

PC connection	Ethernet,10M/100M
GPS interface	DB9/TTL
Ground Socket(earth)	4mm banana socket, front side
Weight	20kg
Dimensions (WxHxD)	360mm ×157mm×367mm

Applications: Ideal for professionals in power system protection, relay testing, and substation automation.

Testing System Features:

Wide-range relay testing options
High-precision and detailed results
User-friendly with automation features
Multi-functional with high-speed testing

Product Details:

Product Code	PW466i
Type	Relay Testing System
Material	Mild Steel
Model Name	PW466i
Output Current	Up To 10 A
User Interface	10.1-inch LCD Touchscreen
Finish	Coated
Communication Protocols	Modbus, DNP3, And Ethernet
Operating Temperature	-20°C To 60°C
Weight	5 Kg
Test Modes	Automatic, Manual
User Memory	Up To 100 Test Configurations
Battery Backup	Integrated UPS Feature
Protection Ratings	IP54 Rated
Used For	Training, System Verification
Calibration Certainty	0.05% Accuracy
Software Suite	Includes Reporting And Analysis Tools
Supply By	Myriad Industrial Solutions LLP

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