PMT Cabinets
400 A LV cabinets for pole-mounted transformers, CPRI tested and supplied to SEC East and West.
IEC 60439-1IEC 60529
Image shows related HAWA-EPBF manufacturing work.
Overview
Low-voltage cabinets for pole-mounted transformers, comprising three-phase and neutral busbars and two outgoing MCCB units. HAWA PMT cabinets are among the largest orders in the reference list, supplied to SEC’s Western and Eastern distribution networks.
Key features
- Sheet-steel enclosures formed in-house on CNC punching and press-brake lines
- Automatic pretreatment and electrostatic powder coating
- Busbars cut, punched, bent and plated (tin, zinc or silver) in-house
- Inspected by QC after fabrication and after welding before packing
Applications
Overhead distribution networks
Specifications
Specifications
- Rating
- 400 A, three-phase and neutral busbars, 2 outgoing MCCBsSource: CPRI report SC07331A
- Short-circuit withstand
- 25 kA rms for 1.0 s (52.5 kA peak) on phase busbars; 15 kA rms for 1.0 s (30 kA peak) on neutralSource: CPRI report SC07331A, IEC 60439-1
- Degree of protection
- IP43 per IEC 60529, tested 2 July 2007Source: CPRI report 176EATDDCCDHRT07S0030
- Insulation
- 500 V DC insulation resistance; 2.0 kV AC for one minuteSource: CPRI report 176EATDDCCDHRT07S0030
Product inquiry
Request a Quotation
Technical documents
Datasheets are available from our engineering team on request.
