GB 7228-1987
Abolished
YD/T 1436-2024
Active
Industry standards-Postal and telecommunications
YD/T 1436-2024 Outdoor communication power system
YD/T 1436-2024 Outdoor communication power system
Basic Information
Standard Code:
YD/T 1436-2024
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Communications power supply equipment
ICS Name:
Rectifiers, converters, and regulated power supplies
Publish Date:
2024-03-29
Implement Date:
2024-07-01
Scope
This document applies to communication power systems placed at fixed outdoor locations, with an output power greater than 6kW, consisting of a 48V DC power supply or an AC uninterruptible power supply (UPS), batteries, distribution devices, temperature regulation devices, and cabinets. It does not apply to outdoor diesel generator sets, mobile power systems on vehicles and ships, or power systems that utilize energy from the natural environment for power generation.
Development Information
Replace the following standards
Related Standards
GB/T 13422-1992
Replaced
GB/T 13422-1992 Power semiconductor converters Electrical test methods
GB/T 3859.1-1993
Replaced
GB/T 3859.1-1993 Semiconductor convertors—Specification of basic requirements
GB/T 3859.2-1993
Replaced
GB/T 3859.2-1993 Semiconductor convertors—Application guide
GB/T 3859.3-1993
Replaced
GB/T 3859.3-1993 Semiconductor convertors—Transformers and reactors
GB/T 16859-1997
Active