IEC 61850 Certificate #7277
PRS-753 Line Protection
Status:
Approved
Priority:
Normal
61850 Edition:
Edition 2 Amd 1
61850 Tested Aspects:
Server
Company:
CYG SUNRI CO., LTD.
Address:
No. 13, Keji North 1st Road, North Area of Hi-tech Industrial Park, Nanshan District, 518057 Shenzhen, PEOPLE'S REPUBLIC OF CHINA
Product:
PRS-753 Line Protection
HW Version:
SR7260
SW Version:
V2.03
Key Words:
Relay
Test Procedure Version:
1.2
IEC 61850 Blocks Certified:
Basic Exchange (B1a), Buffered Reporting (B6), Data Set Definition (B2+), Data Sets (B2), Direct Control (12a), Enhanced Direct Control (12c), Enhanced SBO Control (12d), File Transfer (B14), GOOSE Publish (9a), GOOSE Subscribe (9b), Sampled Value Subscribe (11b), Service Tracking (B15), Setting Group (B4), Setting Group Definition (B4+), Substitution (B3), Time sync PTP (B13b), Time sync SNTP (B13a), Unbuffered Reporting (B5)
Certificate/Result Reviewer:
Herbert Falk
Approval Date:
07/21/2025
Standards Tested:
61850-6, 61850-7-1, 61850-7-2, 61850-7-3, 61850-7-4, 61850-8-1, 61850-9-2, 61869-9
Current Test Lab Name:
TUV SUD China Ltd (A)
Test Document:
Certificate Name:
D 092391 0055_CYG_PRS-753_IEC61850Ed2.1_Server_Certificate.pdf
Certificate Hash:
Sha256: E03CC8E16404501C5FECCFD6B289A03C7B39348764046C4F47B35229B500E961
Vendor Artifact File Name:
Vendor Artifact Hash:
Umbrella Organization:
Optional Reservation Test:
Yes
Serial Number:
CYSR3020000000218301
Publisher Legacy Variants:
-
Publisher Preferred Rates:
-
Publisher Preferred Variants:
Subscriber Legacy Variants:
F4000S1I4U4, F4800S1I4U4
Subscriber Preferred Variants:
Subscriber Preferred Rates:
F4800S2
Product Variants:
F4800S2I0-4U0-4
Time Activated Control:
No
Description
The PRS-753 is a numerical line differential and distance protection intended for protecting andmonitoring various line arrangement of various voltage level, ranging from 1000kV to 110kV. PRS-753 can detect and clear all types of internal phase-to-phase and phase-to-earth faults locating within the line protection zone.
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