Ponovo PW866i Protection Relay Tester for Protective Relays

PW866i (632A, 4300V) can be used to test all kinds of relays, and supports testing IEC 61850 combined relays. Its local control system has an 10.4-inch LCD screen based on Windows system. And the test functions and features are the same as PW636i. The difference between PW866i and PW636i is that PW866i has a local operating system, comes with a mouse and digital input keys, and a USB port to facilitate data transmission. It is the ideal test device for all power facilities, power plants, relay manufactures, panel manufactures, research institutes, universities, and testing companies etc.

Front Panel


Rear Panel

Features:

1. 6*32A/450VA,3*64A,1*180A
2. 4*300V/75VA,1*600V
3. Aux DC (0-300V), DC measuring inputs
4. 12 binary inputs, 8 binary outputs
5. Analog AC+DC measurement inputs
6. Supports testing of IEC61850 complied relay
7. Built-in monitoring and recording
8. Local Control Windows System
9. More than 500 relay templates offered freely for different relay templates to do automatic testing
10. Supports importing setting value of relays via CSV, XRIO/RIO PONOVO's PowerTest default set files automatically into relay templates

PW866i 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