产品介绍
The ABB DPW03 Power Supply Module is a high-efficiency auxiliary power 件 engineered for industrial automation and control systems. Designed to deliver a stable 24 VDC output, it ensures reliable operation / connected devices in demanding environments. Its compatibility with both 115 VAC and 230 VAC input voltages makes it versatile for various industrial applications.
Technical Specifications
| Parameter | Details |
|---|---|
| 型号 Number | DPW03 |
| 零件号s | P37611-5-8018644 / 8018544M |
| Input Voltage | 115/230 VAC ±10%, 50/60 Hz |
| Input Current | 2.6 A @ 115 VAC / 1.4 A @ 230 VAC |
| Output Voltage | 24 VDC |
| Output Current | 5 A |
| Power Output | 120 W |
| Efficiency | >80% |
| Protection Features | Overvoltage, Overcurrent, Short-circuit, Thermal shutdown |
| Cooling Method | Convection cooled (passive cooling) |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Range | 5% – 95% RH, non-condensing |
| Dimensions (L × W × H) | 152 x 127 x 254 mm |
| 重量 | 0.9 kg |
| Compliance | CE, UL, CSA, RoHS |
| Mounting | DIN Rail or Rack-mounted in control cabinet |
Product Applications
The ABB DPW03 is utilized across various industrial sectors, including:
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Distributed Control Systems (DCS): Powers I/O cards, CPU modules, and communication processors.
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Power Generation Plants: Supplies core power for substation automation and control systems.
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Oil & Gas Refineries: 支持s control / pumps, compressors, and valves.
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Water & Wastewater Treatment: Ensures consistent voltage for process automation components.
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Manufacturing Automation: Powers logic controllers and field devices in production lines.
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Railway Infrastructure: Used in control cabinets for signaling and track control systems.
Product Advantages
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High Reliability: Industrial-grade build with protection against faults ensures uninterrupted 24/7 performance.
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Versatile Input Range: 支持s global voltage standards (115–230 VAC) for flexible installation.
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Compact Design: Optimized for space-constrained cabinets without compromising output capability.
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Fail-Safe Operation: Built-in diagnostic LEDs and multiple hardware-level protections prevent failures.
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Low Maintenance: Passive cooling design reduces wear and prolongs service life.
常见问题 (FAQ)
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Q: What control systems is the DPW03 compatible with?
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A: It is designed for ABB’s range / automation and control systems, including INFI 90 and Symphony series.
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Q: Can the DPW03 operate in high-temperature environments?
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A: Yes, it operates effectively in temperatures up to +60°C with natural cooling.
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Q: What protections are included in the DPW03 module?
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A: It features overvoltage, overcurrent, short-circuit, and thermal overload protections.
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Q: What is the power output rating / the DPW03?
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A: The output power is rated at 120 watts with a regulated 24 VDC output.
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Q: How is the DPW03 mounted?
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A: It supports both DIN rail and standard rack mounting within ABB control cabinets.
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Q: Is the power supply hot-swappable?
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A: No, the DPW03 should be powered down and safely isolated before removal or replacement.
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Q: Are firmware updates necessary for DPW03?
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A: No, this is a hardware-based power module and does not require firmware updates.
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Q: What kind / cooling does the DPW03 use?
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A: It uses convection (passive) cooling without internal fans.
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Q: What is the expected lifespan / this power supply?
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A: With proper ventilation and normal conditions, it can last over 10 years in continuous operation.
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Q: Does it include monitoring or diagnostics?
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A: Yes, it has front-panel LEDs indicating status / voltage levels and fault conditions.
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Related or Same-Series ABB 型号s
| 型号 | 描述 |
|---|---|
| DPW01 | Standard power supply module for INFI 90 systems |
| DPW02 | Power supply module with enhanced thermal control |
| DPW04 | High-output power supply for mission-critical systems |
| PWS04 | Redundant power 件 for critical applications |
| INPWS01 | Power distribution interface for I/O modules |
| IMMFP12 | Controller module compatible with DPW03 power supply |
Popular ABB 型号s (Same 品牌)
| 型号 | 描述 |
|---|---|
| PM864AK01 | AC 800M CPU Module for control-intensive applications |
| CI854AK01 | PROFIBUS Interface Module for decentralized I/O communication |
| TB840A | RCU linking module for redundant systems |
| AI810 | 8-channel analog input module |
| DI810 | 16-channel digital input module |
| AO810V2 | 8-channel analog output module |
公司信息
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