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The model 1606-XL240E-3 is a three-phase industrial DIN rail switching power supply designed for stable DC power delivery in high-voltage automation environments. It provides a regulated 24–28V DC output with a rated power of 240W, making it suitable for medium-load industrial systems.
Compared with standard single-phase models, this version is specifically designed for three-phase input systems, allowing direct integration into industrial power networks without additional conversion equipment. This makes it particularly useful in heavy industrial applications where three-phase infrastructure is already available.
It belongs to the 1606-XL series, a mature and widely used product family known for durability, simplicity, and consistent performance in demanding environments. The model is commonly found in legacy installations and continues to be used in maintenance and replacement scenarios.
The 1606-XL series is designed for general industrial use, focusing on reliability, ease of installation, and stable long-term operation.
| Parameter | Specification |
|---|---|
| Model | 1606-XL240E-3 |
| Output Voltage | 24–28V DC (adjustable) |
| Output Current | 10 A |
| Rated Power | 240 W |
| Input Voltage (AC) | 400–500V AC (3-phase) |
| Input Voltage (DC) | 450–820V DC |
| Input Frequency | 47–63 Hz |
| Efficiency | approx. 92–93% |
| Power Factor | approx. 0.5–0.6 |
| Output Ripple | ≤ 50 mV |
| Hold-up Time | ≥20 ms |
| Inrush Current | Low, controlled |
| Power Reserve | up to 20% |
| Protection Functions | Overload, overvoltage, short circuit |
| Cooling Method | Natural convection (fanless) |
| Operating Temperature | -25°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Protection Class | IP20 |
| Mounting Type | DIN rail / panel |
| Connection Type | Screw terminals |
| Dimensions (mm) | approx. 124 × 62 × 117 |
| Weight (kg) | approx. 0.90 kg |
The 1606-XL240E-3 is designed for industrial reliability and flexibility:
These characteristics make it suitable for long-term continuous use in industrial environments.
This model is widely applied in environments where three-phase power systems are standard:
It is particularly useful in applications requiring stable DC output derived from high-voltage three-phase sources.
1. Direct Three-Phase Integration
Eliminates the need for intermediate power conversion, simplifying system design.
2. High Operational Stability
Provides consistent output even under fluctuating input conditions.
3. Compact and Efficient Design
Optimized for cabinet space while maintaining high performance.
4. Overload Capability
Power reserve allows handling of short-term peak loads.
5. Low Maintenance Requirements
Fanless construction reduces wear and extends service life.
| Model | Output | Power | Input Voltage | Efficiency | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|---|
| 1606-XL120D | 24V / 5A | 120W | 85–264VAC | ~92% | 40×124×117 | 0.60 |
| 1606-XL240E | 24–28V / 10A | 240W | 100–240VAC | ~92% | 60×125×124 | 0.80 |
| 1606-XL240DR | 24V / 10A | 240W | 85–264VAC | ~93% | 60×124×117 | 0.85 |
| 1606-XL480E | 24V / 20A | 480W | 100–240VAC | ~93% | 85×125×130 | 1.30 |
| 1606-XLE240E-3 | 24–28V / 10A | 240W | 400–500VAC (3-phase) | ~94% | 60×124×125 | 0.90 |
| Model | Output | Power | Input Voltage | Efficiency | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|---|
| 1606-XLS240E | 24–28V / 10A | 240W | 100–240VAC | 94% | 60×124×127 | 0.90 |
| 1606-XLS480E | 24V / 20A | 480W | 100–240VAC | 95% | 85×124×130 | 1.40 |
| 1606-XLP100E | 24V / 4.2A | 100W | 100–240VAC | 91% | 40×124×117 | 0.55 |
| 1606-XLE120E | 24V / 5A | 120W | 100–240VAC | 90% | 40×125×113 | 0.50 |
| 1606-XLE480E | 24V / 20A | 480W | 100–240VAC | 92% | 85×124×130 | 1.30 |