330180-91-CN Industrial Power Supply - Technical Specifications

1. Basic Parameters

Model Number: 330180-91-CN

Product Type: Switching Power Supply

Origin: China (CN)

Compliance: CE, RoHS, UL/cUL 60950-1

2. Electrical Characteristics

Input Voltage: 100-240V AC (50/60Hz)

Output Voltage: 24V DC ±1%

Rated Current: 3.75A

Power Rating: 90W

Efficiency: ≥90% (typical)

Ripple & Noise: ≤150mVp-p

3. Protection Features

Overcurrent Protection: Auto-recovery

Overvoltage Protection: 28-32V cut-off

Short Circuit Protection: Hiccup mode

Thermal Protection: Auto shutdown at 85°C±5°C

4. Environmental Specifications

Operating Temperature: -20°C to +60°C

Storage Temperature: -40°C to +85°C

Humidity: 20-90% RH (non-condensing)

Altitude: ≤2000m

5. Mechanical Specifications

Dimensions: 215mm × 115mm × 50mm

Weight: 1.2kg

Cooling: Fan-cooled

Mounting: DIN rail (35mm) or screw mounting

6. Interface & Connectivity

Input Terminal: Removable screw terminal block

Output Terminal: 3-pin pluggable terminal

LED Indicators: Power (green), Fault (red)

7. Reliability & Safety

MTBF: >100,000 hours @25°C

Isolation Voltage: 3000V AC input-output

Safety Standards: EN 62368-1, EN 61000-6-2/4

Typical Applications:
✔ Industrial automation systems
✔ PLC control cabinets
✔ Motor drives
✔ Test and measurement equipment

Optional Accessories:

DIN rail mounting kit

Input power cord (custom length)

Parallel operation kit

Why Choose This Power Supply?
✓ High efficiency (90%+) reduces energy costs
✓ Compact size saves panel space
✓ Comprehensive protection features
✓ Global safety certifications
✓ Reliable performance in industrial environments