3BHB006338R0002 ABB | Reliable 24 VDC PV Power Distribution Board
Manufacturer: ABB
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Part Number: 3BHB006338R0002 UNS0881A-PV2
Condition：New with Original Package
Product Type: Reliable 24 VDC PV Power Distribution Board
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The ABB UNS0881A-PV2 3BHB006338R0002 is a compact and high-efficiency power supply module engineered for photovoltaic (PV) and industrial automation systems. It provides stable 24 VDC output to power PLCs, sensors, and communication modules, ensuring reliable operation in demanding environments.
With wide input voltage support and robust protection mechanisms, this module prevents damage from overloads, short circuits, and overvoltage conditions. Its lightweight and compact design simplifies integration into residential, commercial, or industrial PV systems.
Technical Specifications
| Specification | Details |
|---|---|
| Brand / Manufacturer | ABB |
| Model | UNS0881A-PV2 |
| Part Number | 3BHB006338R0002 |
| Product Type | Low-Voltage Power Distribution / Power Supply Module |
| Input Voltage Range | 85–264 VAC |
| Output Voltage | 24 VDC |
| Output Current | 2 A |
| Rated Power | 48 W |
| Efficiency | Up to 94% |
| Power Factor Correction | Active PFC > 0.9 |
| Operating Temperature | –10°C to +70°C |
| Storage Temperature | –25°C to +85°C |
| Dimensions (L × W × H) | 70 × 42 × 95 mm |
| Weight | 0.3 kg |
| Protection Features | Short-circuit, overload, overvoltage, overheating |
| Mounting Type | DIN rail compatible |
| Country of Origin | Switzerland / Thailand |
FAQs
Q1: What output voltage and current does the ABB UNS0881A-PV2 provide?
A1: It delivers a stable 24 VDC output at 2 A for industrial and PV applications.
Q2: What protections are included in this module?
A2: It has short-circuit, overload, overvoltage, and overheating protections.
Q3: Can this module be used in residential PV systems?
A3: Yes, its compact design and reliable output make it suitable for residential, commercial, and industrial PV systems.
Q4: What are the operating temperature limits?
A4: The module operates between –10°C and +70°C and can be stored at –25°C to +85°C.
Q5: Is this product in stock and brand new?
A5: Yes, fully original ABB, in stock, with a 12-month warranty, shipped via DHL, UPS, or FEDEX.