Ponovo POM2 Universal Test System
POM2 universal test system is the best modular designed relay tester with local control system. There are 2 models, the POM2‐6143 and POM2‐3243.
The POM2‐6143 with 6×15A and 4×300V, the POM2-3243 with 3×20A and
4×300V. POM2 universal test system could be used for testing all kinds of relays. Its local control system is with 10.4inch LCD screen based on Windows
system. POM2 universal test system support both local control and external PC
control.
Features:
POM2‐6143: 6×15A,4×300V; POM2‐3243: 3×20A,4×300V
Aux DC (0‐300V), DC measuring inputs
8 binary inputs, 8 binary outputs
Adjustable threshold (0‐400V) or potential free for binary inputs
Can support test the relay with GOOSE of IEC61850‐8‐1
More than 500 relay templates offered freely to do automatic testings
Support to import CSV, RIO and XRIO files
Modular Structure
Evolutional modular structure design with only 4 modules
Disassembling and assembling work can be completed easily
Easy local maintenance by our local agent or even by user himself
Local Control
Quick operation and convenient button control Built‐in industrial mouse
10.4inch color LCD display 20 built‐in test‐ready modules capable for testing all type of relays
More optional test modules can be added upon user request
Report can be saved to flash drive through USB port
External PC Control
POM2 can also be controlled via PowerTest relay test software running on external PC
Real‐Time Outputs Display
Real‐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
POM2 series provides analog voltage/current
signal to relay and the GOOSE message from
relay is received and analyzed by relay test
Application
*Relay test
Distance protection
Differential protection
Directional relay
Time‐inversed current relay
Auto‐reclosing, etc.
*Measuring and control device
Synchronizer
Transducer
Energy meter
df/dt, etc.
*System simulation
Transient, steady‐state fault simulation
Playback of COMTRADE format file
*Calibration
0.5 Class energy meter
Disturbance recorder
Indicating meters, etc.
POM2-6143 Technical Data:
|
Current
|
|
|
Range
|
6 x 0~15A
|
|
Power(typical)
|
6x 105VA at 15A
3 x 210VA at 30A
|
|
Accuracy (typical)
|
<0.08% rd+0.02% rg.guar., at 0~15A
|
|
Voltage
|
|
|
Range
|
4 x 0~300V 1x0~600Vac
4 x 0~±300Vdc 1x0~±600Vdc
|
|
Power(typical)
|
4x 75VA at 300V
3 x 100VA at 300V
|
|
Accuracy (typical)
|
<0.08% rd+0.02% rg.guar., at 0~300V
|
|
Frequency
|
|
|
Sine signal
|
0.001 … 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, 110W at 220V, 110W at 300V
|
|
Binary input
|
|
|
Number
|
8
|
|
Type
|
0-400Vdc or ac(peak) with adjustable threshold or potential free
|
|
Binary output
|
|
|
Number
|
8
|
|
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
|
390*287*214mm
|
|
Weight
|
14.5kg without control panel, 16kg with control panel
|
POM2-6143 can be used for various kinds of relay testing including:
|
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
|
POM2-3243 Main Specifications
|
Current
|
|
|
Range
|
3 x 0~20A
|
|
Power(typical)
|
3x 140VA at 20A
|
|
Accuracy (typical)
|
<0.08% rd+0.02% rg.guar., at 0~15A
|
|
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.guar., 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, 110W at 220V,
100W at 300V
|
|
Binary input
|
|
|
Number
|
8
|
|
Type
|
0~400Vdc or ac(peak) with adjustable threshold or potential free
|
|
Binary output
|
|
|
Number
|
8
|
|
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
|
390*287*214mm
|
|
Weight
|
15.5kg
|
For more details you can check https://www.ponovo.net/relay-and-protection-testing/protection-relay-testing-equipment-6i/pom2-6143-protection-relay-test-set.html
