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