330780-90-00 Industrial Power Supply - Technical Specifications

1. Basic Parameters
Model No.: 330780-90-00

Type: DIN-Rail Mount Switching Power Supply

Output: Single Output

Compliance: CE, RoHS, UL 508

2. Electrical Characteristics
Input Voltage: 85-264V AC (47-63Hz)

Output Voltage: 24V DC (±1%)

Output Current: 3.75A (90W)

Efficiency: ≥91% (230V AC)

Ripple & Noise: ≤150mVp-p

Line Regulation: ±0.5%

Load Regulation: ±1%

3. Protection Features
Overcurrent Protection (110-150%)

Overvoltage Protection (28-32V)

Short Circuit Protection (Auto-recovery)

Thermal Shutdown (85°C±5°C)

4. Environmental Specs
Operating Temp.: -25°C to +70°C

Storage Temp.: -40°C to +85°C

Humidity: 5-95% RH (non-condensing)

Altitude: ≤2000m

5. Mechanical Specs
Dimensions: 129mm × 124mm × 58mm

Weight: 1.1kg

Cooling: Temperature-controlled fan

Mounting: DIN-Rail TS-35/7.5/15

Housing: UL94 V-0 Flame-retardant

6. Interfaces
Input: Screw terminal block

Output: 6-pin high-current terminal

Indicators:

Power (Green LED)

Output (Blue LED)

Fault (Red LED)

Fan Status (Yellow LED)

7. Reliability
MTBF: >100,000 hours @25°C

Isolation: 3000V AC

Safety: EN 62368-1

EMC: EN 61000-6-2/4

8. Optional Accessories
Parallel operation kit

Input EMI filters

Output current sharing module

Typical Applications:
✔ PLC control systems
✔ Industrial automation
✔ Motor drive panels
✔ HMI installations

Key Advantages:
✓ High Efficiency (91% typical)
✓ Smart Fan Control for optimal cooling
✓ Compact Design saves cabinet space
✓ Global Certifications (CE/UL)