IR L metal enclosure | 10A PSG2-12V10A power supply | G2

The Pulsar AWO548 "IR Large Enclosure G2" is a large metal enclosure for installing Inner Range equipment, meeting EN 50131-1 Grade 2. It is made of 1 mm DC01 sheet steel with anti-corrosion protection, painted light grey (RAL 7035); the front cover is fixed with two screws, and two microswitches signal tamper on opening and on detachment from the wall. It houses the Pulsar PSG2-12V10A buffer switch-mode power supply (EN 50131-6 Grade 1/2, environmental class II): uninterruptible 13.8 V DC supply with 10 A total output, five PTC-protected outputs of 1.85 A, battery charging and monitoring, deep-discharge protection, and technical outputs EPS (mains failure) and APS (battery failure). For indoor installation. The enclosure holds up to 6 Inner Range B-size boards (the same capacity as the XL enclosure); with two 17 Ah batteries fitted it holds 5 B-size boards. The enclosure can also be mounted in an 800 mm deep rack.

Key features

• EN 50131 Grade 2
• Power supply PSG2-12V10A: 13.8 V DC, 10 A
• 5 PTC-protected outputs, 1.85 A each
• EPS/APS technical outputs
• Tamper switch: opening and removal from wall
• Up to 6 Inner Range B-size boards (5 with 2 × 17 Ah batteries)
• Rack-mountable in an 800 mm deep rack

Technical data