DENKI SEIGYO – DIN Rail AC/DC Power Supply for Power Distribution Cabinet
DENKI SEIGYO – DIN Rail AC/DC Power Supply for Power Distribution Cabinet
Category: Power Supply / DIN Rail Type
Manufacturer: Denki Seigyo
Product Overview
The Denki Seigyo DIN Rail AC/DC Power Supply is a compact, high-efficiency industrial power supply designed for control panels and power distribution cabinets.
Built for stable and reliable DC output, it converts standard AC mains input into regulated DC voltage for automation, instrumentation, and control systems.
Featuring universal input compatibility, short-circuit and overload protection, and DIN rail mounting design, it provides dependable power in a compact, maintenance-free package suitable for continuous industrial operation.
Key Characteristics
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Compact, lightweight design – saves space in control cabinets
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Wide input voltage range – compatible with 85–264VAC or 120–370VDC
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High efficiency up to 90% – for energy-saving and low heat generation
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Built-in protections – short circuit, overload, over-voltage, and over-temperature
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Natural air cooling – ensures silent and maintenance-free operation
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DIN rail mounting – ideal for standard power distribution cabinets
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LED power indicator – visual status for quick diagnostics
Versatile and Reliable Industrial Power Supply
The Denki Seigyo DIN Rail Power Supply is engineered to provide stable DC power for automation systems, controllers, and instrumentation devices.
With high efficiency, robust circuit protection, and wide environmental tolerance, it ensures long-term reliability in industrial and electrical control cabinets.
This model is ideal for powering PLCs, sensors, relays, and industrial electronic devices, ensuring safe and continuous operation in demanding environments.
DENKI SEIGYO – DIN Rail AC/DC Power Supply for Power Distribution Cabinet
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | DSPS-Series |
| Type | DIN Rail Mount AC/DC Power Supply |
| Manufacturer | Denki Seigyo |
| Input Voltage Range | 85–264VAC / 120–370VDC |
| Input Frequency | 47–63Hz |
| Output Voltage Options | 5VDC / 12VDC / 24VDC / 48VDC |
| Rated Output Current | 1A / 2.5A / 5A / 10A (model dependent) |
| Rated Output Power | 15W / 30W / 60W / 120W / 240W / 480W |
| Efficiency | Up to 90% |
| Ripple & Noise | <100mVp-p @ full load |
| Voltage Regulation | ±1% |
| Protection Features | Short Circuit / Overload / Overvoltage / Overtemperature |
| Isolation Voltage | Input-Output: 3000VAC (1 min) |
| Cooling Method | Natural air convection |
| Operating Temperature | -20°C to +70°C (Derating above +55°C) |
| Storage Temperature | -30°C to +85°C |
| Humidity Range | 20–90% RH (non-condensing) |
| Mounting Type | DIN Rail (EN60715 TH35 standard) |
| LED Indicator | DC Output ON indication |
| Dimensions (W × H × D) | Varies by model (e.g., 40×90×115mm for 60W unit) |
| Weight | Approx. 250–850 g (depending on wattage) |
| Compliance | CE, RoHS, UL (selected models) |
Key Features
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Universal AC input – 85 to 264VAC operation range
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High reliability and 100% full-load burn-in tested
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Built-in EMI filter for noise suppression
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Low ripple DC output ensures stable performance
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Compact DIN rail housing suitable for industrial panels
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Wide range of output models (5V / 12V / 24V / 48V)
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Fully protected design – short circuit, overload, overvoltage
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Green LED DC OK indicator
Applications
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Power distribution cabinets
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Industrial automation and control panels
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PLC, I/O, and instrumentation systems
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Building automation and HVAC control
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Machine tool and robotics systems
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Communication and security systems
Ordering Information
| Model | Input Voltage | Output Voltage | Output Current | Rated Power | Mounting | Indicator |
|---|---|---|---|---|---|---|
| DSPS-24-15 | 85–264VAC | 24VDC | 0.6A | 15W | DIN Rail | LED |
| DSPS-24-60 | 85–264VAC | 24VDC | 2.5A | 60W | DIN Rail | LED |
| DSPS-24-120 | 85–264VAC | 24VDC | 5A | 120W | DIN Rail | LED |
| DSPS-24-240 | 85–264VAC | 24VDC | 10A | 240W | DIN Rail | LED |
| DSPS-12-60 | 85–264VAC | 12VDC | 5A | 60W | DIN Rail | LED |
Product Summary
The Denki Seigyo DIN Rail AC/DC Power Supply delivers stable, efficient, and safe DC output for industrial control and automation environments.
Its high efficiency, wide input voltage range, and robust protection features ensure reliable operation in power distribution cabinets.
Compact, durable, and easy to install, this power supply is the ideal choice for powering PLCs, sensors, relays, and control devices in modern industrial systems.
