ABB DSSR122 48990001-NK 是一款高性能直流输入/直流输出电源模块，专为工业自动化系统设计。

该模块主要用于将24VDC输入转换为稳定的5VDC输出，以满足高负载需求。

产品参数

防护等级：IP20（防尘）

产品特点

紧凑设计：便于集成到控制柜或机架中。

应用领域

其他领域：包括制造、能源管理、建筑自动化、过程自动化和运输物流等。

技术规格

ABB DSSR122 48990001-NK is a high-performance DC input/DC output power module designed specifically for industrial automation systems.

This module is mainly used to convert 24VDC input into stable 5VDC output to meet high load requirements.

Product parameters

Model: DSSR122 48990001-NK

Brand: ABB

Input voltage: 24VDC

Output voltage: 5VDC

Output current: 40A

Power: 200W

Size: 238.5 x 72 x 162 mm

Weight: Approximately 2.35 kg

Working temperature range: -25 ° C to+70 ° C

Protection level: IP20 (dustproof)

Product Features

High reliability: Using high-quality electronic components and strict manufacturing processes to ensure stable operation under harsh environmental conditions.

Efficient and energy-saving: Low loss conversion technology reduces energy consumption.

Intelligent protection: Built in overvoltage, overcurrent, and short-circuit protection functions ensure the safe operation of the equipment.

Easy to maintain: Modular design supports quick installation and replacement.

Compact design: easy to integrate into control cabinets or racks.

application area 

Industrial automation: providing stable power supply for PLC control systems, frequency converters, servo drives, etc.

Electronic devices: provide stable power supply for instruments, communication equipment, testing devices, etc.

Transportation industry: Power supply guarantee for rail transit signal systems and onboard electronic devices.

Energy sector: auxiliary power supply modules for photovoltaic inverters and energy storage systems.

Other fields include manufacturing, energy management, building automation, process automation, and transportation logistics.

technical specifications

Input voltage range: 18-30VDC

Output voltage: 5VDC

Output current: 40A

Efficiency:>89%

Ripple and noise:<2mVpp

Working temperature: -25 ° C to+70 ° C

Storage temperature: -40 ° C to+85 ° C

Humidity: 5% to 95% (non condensing)