| Model: | PW466i |
|---|---|
| Brand: | PONOVO |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Power Transmission Equipment & Transformer |
| Label: | Relay Test , Protective Relay , Secondary Injection |
| Price: |
-
|
| Min. Order: | 1 pc |
| Last Online:05 Jul, 2023 |
PW466i Protective Relay Testing Equipment
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, directional, time inversed, line‐differential,
differential relay easily without changing cable connection.
It is the ideal test device for all power facilities, power plants, relay manufactures, panel manufactures, research institutes, universities, and testing companies etc.
Features:
In‐Built Analog Monitoring & Recording Unit
This in‐built analog monitoring and recording unit samples the actual current/voltage outputs and real‐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
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
PW466i provides analog voltage/current
signal to relay and the GOOSE message from
relay is received and analyzed by relay test
equipment.
Main Specifications
|
Current |
|
|
Range |
6 x 0~20A |
|
Power |
6 x 180VA at 20A 3 x 320VA at 40A |
|
Accuracy (typical) |
0.04% reading + 0.01% range |
|
Voltage |
|
|
Range |
6 x 0~150V |
|
Power |
6 x 30VA at 150V 3 x 60VA at 150V |
|
Accuracy (typical) |
0.04% reading + 0.01% range |
|
Frequency |
|
|
Sine signal |
1 … 1000Hz |
|
Transient signal |
dc … 10kHz |
|
Accuracy |
0.3ppm |
|
Phase angle |
|
|
Range |
0-359.9º |
|
Accuracy (typical) |
0.05º |
|
Auxiliary DC supply |
0-300V 88W at 110V, 176W at 220V, 120W at 300V |
|
Binary input |
|
|
Number |
8 |
|
Type |
0-400Vdc threshold or potential free |
|
Binary output |
4 |
|
Recording & monitoring |
|
|
Internal |
In-built |
|
External |
optional |
|
IEC61850 GOOSE |
optional |
|
Dimension |
360*157*367mm |
|
Weight |
20kg |
PW466i 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
For more details you can check : https://www.ponovo.net/relay-and-protection-testing/protection-relay-testing-equipment-6i/pw466i-protection-relay-test-set.html