Advanced Energy / SL Power SLB1000 Power Supplies

Advanced Energy / SL Power SLB1000 Power Supplies are high-performance, single-output bulk front-end power supplies designed to meet the needs of industrial and medical applications. These power supplies operate at a continuous output power of 1000W and a nominal voltage output range of 12V to 48V. The SLB1000 power supplies feature a 90V_AC to 264V_AC input voltage range, 90% typical efficiency, and ±5% voltage adjustment range. The protection features include output overvoltage, short-circuit, thermal protection, and overload protection. The SLB1000 power supplies comply with RoHS and come with single-output configurations. These power supplies are available in an enclosed form factor of 2.4-inches x 5.2-inches x 10-inches.

Features

1000W output power
2.4-inch x 5.2-inch x 10-inch dimensions
7.7W per cubic inch
Industrial/medical safety
-20°C to 70°C with derating
90% typical high efficiency
Variable speed “Smart Fans”
±5% voltage adjustment range
Low acoustic noise
DC OK signal and inhibit function
Compliance:
- CE Class B and RE Class A EMI
- EN61000 immunity and heavy industrial
- RoHS

Safety:
- UL/cUL recognized ITE (UL/CSA62368-1)
- UL/cUL recognized medical (ANSI/AAMI ES60601-1)
- CE LVD (EN62368-1 + ROHS)
- CB report
- CE mark
- EMC, according to the medical standard IEC 60601-1-2, 4th edition

Specifications

Input range:
- 90V_AC to 264V_AC (operating)
- 115V_AC/230V_AC (nominal)
- Terminal block
47Hz to 63Hz, nominal 50/60 frequency range
Internal 15A fuses, both lines fused
40A peak, cold start inrush current
0.99 typical, meets EN61000-3-2 power factor
12A RMS maximum input current, at 100V_AC input current

>90% typical efficiency
30kHz to 125kHz variable PFC switching frequency
<10% overshoot at turn-on and <1% overshoot at turn-off
-20°C to 70°C (with linear 50% derating from 40°C to 70°C) operating temperature
5% to 95% non-condensing humidity