Micropower PAP802 800W Adjustable DC Power Supply – 48V Nominal / 15A Rated, 0–72V 0–15A, Digital Display MPN: OE00109P

Micropower PAP802 800W Adjustable DC Power Supply – 48V Nominal / 15A Rated

MPN: OE00109P
Series: PAP800 revision PAP802
Manufacturer: Micropower Oy (Finland)

Product Overview

The Micropower PAP802 is a professional-grade 800W switched-mode DC power supply designed for laboratory, industrial testing, battery service and R&D applications.

This version is based on a 48V nominal output system with a rated output current of 15A at 48VDC. Both output voltage and current are continuously adjustable via front panel multi-turn potentiometers, with real-time digital voltage and current display.

Electrical Characteristics (48V Model)

• Nominal Output Voltage: 48V DC
• Nominal Output Current @ 48V: 15A
• Voltage Adjustment Range: 0–72V DC
• Current Adjustment Range: 0–15A
• Maximum Output Power: 800W
• Input Voltage: 55–250VAC (reduced power below 200VAC)
• Efficiency: 85–90% typical
• Protection: Electronic current limiter, short-circuit protected

Understanding the Power Limitation (800W Max)

The PAP802 is power-limited to 800W maximum output. This defines how voltage and current behave across the adjustment range:

• At 48V DC → full 15A rated current is available.
• When increasing voltage above 48V toward 72V DC, the available current decreases automatically.
• At 72V DC, only a few amperes are available, since total output power cannot exceed 800W.
• If current is set to the maximum 15A, the usable voltage is limited to approximately 48V DC.

This constant-power characteristic is typical for high-efficiency industrial switched-mode power supplies and ensures stable and safe operation.

Key Features

• High-frequency switched-mode design
• Digital voltage & current display
• Multi-turn precision adjustment potentiometers
• Temperature-controlled cooling fan
• Short circuit and overload protection
• Can operate as constant voltage power supply or battery charger
• Parallel (master–slave) operation supported
• Optional analog 0–5V external control

Mechanical Specifications

• Dimensions (W x H x D): 220 × 112 × 73 mm
• Weight: approx. 1.55 kg (excl. cables)
• Protection Class: IP20 metal enclosure
• Cooling: Temperature-controlled fan
• Operating Temperature: 0°C to +45°C

Applications

• 48V battery system testing and servicing
• Industrial DC system commissioning
• Laboratory testing
• Electronics development
• DC motor and inverter testing
• R&D environments

Installation Notes

For indoor use in dry, dust-free environments. Must be connected to a properly earthed AC supply. Leave minimum 10 cm free space at both ends for ventilation.

When used as a charger, ensure adequate ventilation. Lithium batteries must be used with a proper BMS (Battery Management System).

Scope of Delivery

• Micropower PAP802 Power Supply
• Standard output cables
• Manufacturer documentation

High-performance Finnish power electronics engineered for demanding industrial environments.

Orders are processed within the same day. We do use air express service with carriers FedEx, DHL, UPS so that you can get your order delivered on time with tracking included in every parcel sent out.

Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.