Ponovo PW636i Protection Relay Test System
Universal testing system PW636i (6x32A, 4x300V) can test all types of protective
relays, including modern IEC61850 based relays. Other test works, such as
transducer, energy meter, indication meter, etc., can also be done easily. It's the
ideal test device for all power utilities, power plants, relay manufactures, panel
manufactures, research institutes, universalities, testing companies, etc.
Features
*6×32A, 4×300V
*8 binary inputs and 8 binary outputs,
*4 counter inputs, 12 low level outputs
*Adjustable threshold for binary inputs
*Auxiliary DC (0-300V)
*DC measuring inputs
*In-built output monitoring and recording function
*Large output power
*High accuracy
*Support IEC61850 based test
*Current booster interface for testing high burden relay
*Support importing setting value of relays via XRIO/RIO/PONOVO's Powertest default set files automatically
Main Specifications
|
Current
|
|
|
Range
|
6 x 0~32A
|
|
Power(typical)
|
6x 450VA at 32A
3 x 800VA at 64A
|
|
Accuracy (typical)
|
<0.05% rd+0.02% rg. at 0~32A
|
|
Voltage
|
|
|
Range
|
4 x 0~300V
|
|
Power(typical)
|
4x 75VA at 300V
3 x 100VA at 300V
|
|
Accuracy (typical)
|
<0.08% rd+0.02% rg. at 0~300V
|
|
Frequency
|
|
|
Sine signal
|
1 … 1000Hz
|
|
Transient signal
|
dc … 10.0kHz
|
|
Accuracy
|
0.3ppm
|
|
Phase angle
|
|
|
Range
|
-360°~+360º
|
|
Accuracy (typical)
|
0.05º
|
|
Auxiliary DC supply
|
0~300V
|
|
Power
|
88W at 110V, 176W at 220V,
90W at 300V
|
|
Binary input
|
|
|
Number
|
8
|
|
Type
|
0-400Vdc threshold or potential free
|
|
Counter input
|
|
|
Number
|
4
|
|
Sample rate
|
20kHz
|
|
Binary output
|
|
|
Number
|
4
|
|
Type
|
Relay
|
|
Number
|
4
|
|
Type
|
Semiconductor
|
|
Low level output
|
|
|
Number
|
12
|
|
Accuracy (typical)
|
0.025%
|
|
DC measurement
|
|
|
Voltage measuring
|
0…±10V
|
|
Current measuring
|
0...±20mA
|
|
IEC61850 GOOSE
|
optional
|
|
Dimension
|
360*157*367mm
|
|
Weight
|
20kg
|
PW636i can be used for various kinds of relay testing as the followings:
| IEEE. NO. |
DEVICE |
| 2 |
Time Delay Starting or Closing Relay |
| 21 |
Distance Relay |
| 24 |
Volts per Hertz Relay |
| 25 |
Synchronizing or Synchronism-Check Device |
| 27/27N |
Undervoltage Relay |
| 30 |
Annunciator Relay |
| 32 |
Directional Power Relay |
| 36 |
Polarity or Polarizing Voltage Devices |
| 37 |
Undercurrent or Underpower Relay |
| 40 |
Field (over/under excitation) Relay |
| 46 |
Reverse phase or Phase-Balance Current Relay |
| 47 |
Phase-sequence or phase-balance voltage relay |
| 50/50N |
Instantaneous Overcurrent |
| 51/51N |
AC Time Overcurrent Relay |
| 52 |
AC Circuit Breaker |
| 53 |
Field Excitation Relay |
| 55 |
Power Factor Relay |
| 56 |
Field Application Relay |
| 58 |
Rectification failure relay |
| 59/59N |
Overvoltage Relay |
| 60 |
Voltage or Current Balance Relay |
| 61 |
Density switch or sensor |
| 62 |
Time-Delay Stopping or Opening Relay |
| 64 |
Ground Detector Relay |
| 67/67N |
AC Directional Overcurrent Relay |
| 68 |
Blocking or Out of Step Relay |
| 74 |
Alarm Relay |
| 76 |
DC Overcurrent Relay |
| 78 |
Phase-Angle Measuring Relay |
| 79 |
AC-Reclosing Relay |
| 81/81U/O/R |
Frequency Relay |
| 82 |
DC load-measuring reclosing relay |
| 85 |
Carrier or pilot-receiver relay |
| 86 |
Lock-out relay |
| 87 |
Differential Protective Relay |
| 91 |
Voltage Directional Relay |
| 92 |
Voltage and Power Directional Relay |
| 94 |
Trip Relay |
For more details you can check https://www.ponovo.net/relay-and-protection-testing/protection-relay-testing-equipment-6i/pw636i-protection-relay-test-set.html
