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Database: 365,228(8 Aug 2026)
static power direction relay technical specifications specifications power relay live wildlive scopethis standard hand-held metal cutting tools national unified public security data resource
SD 277-1988 in English

SD 277-1988 in English

SUPERSEDED

Technical Specifications for Static Power Direction Relay

  • Issued on:-
  • Implemented on:1988-07-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $160.00
$156.00
Standard No: SD 277-1988
Document status: SUPERSEDED
Superseded by: DL/T 1772-2017 Technical Specifications of Power Directional Components
Superseded on: 2018-06-01
Title in English: Technical Specifications for Static Power Direction Relay
Title in Chinese: 静态功率方向继电器技术条件
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Implemented on: 1988-07-01
Chinese Classification: K45-Relay protection and automatic device
Professional Classification: SD-Hydropower
Related Keywords: static power direction relay
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relay
Related Topics: Relay Standard
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quiet
static condition pressure
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power relay
sd technology
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static structure technology
Ultra Low Power Electronics
static power
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static measurement technology
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Power device products
Power relay execution
Sample only — not a preview of SD 277-1988
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