TraffiCalm Power Adapter – 200 W (120 VAC to 12 VDC)

Part Number: M75-ACPWR-U200

Summary

The TraffiCalm 200 W Power Adapter is a universal-input AC to DC converter designed for permanent installations requiring reliable 12 VDC power. Built for roadside environments, the adapter features an IP65 sealed enclosure, potted electronics, and weather-tight connections to ensure long-term durability. This unit is ideal for deployments where solar power is not preferred and a stable AC source is available.

Product Options

The Power Adapter 200 W is available under a single part number: M75-ACPWR-U200.

Configuration and installation accessories are supplied as specified at time of order.

Specifications

Power Handling

• Universal AC input: 90–305 VAC
• User-adjustable output voltage and current
• High efficiency design with active PFC
• 200 W rated output capacity
• Short-circuit, overload, and temperature protection
• Grounding provided on driver and metal enclosure

Power Specs

• Nominal output voltage per channel: 12 VDC
• Total output current: 16.67 A
• Over-current protection threshold: 19.5 A
• Maximum output power: 200 W
• Constant-Voltage (CV) accuracy: ±5% max
• Constant-Current (CC) accuracy: ±2% max
• Over-voltage protection: 132% max

Compatibility

• Compatible with TraffiCalm iQ DFB signs: iQ1800 and iQ1800 Jumbo
• Not compatible with iQ900, iQ1200, or iQ1500 sign models

Construction

• IP65 environmental enclosure
• UL/ULC listed, Class 2, Type HL Rated, FCC Certified
• Potted (hermetically sealed) internal electronics
• Aluminum mounting plate included
• Stainless steel hardware where exposed
• All connections use weather-sealed wire capture connectors
• Includes 5 ft (1.5 m) cable harness compatible with TraffiCalm devices
• Includes 5 ft (1.5 m) of weather-tight conduit and compatible fittings
• Includes round-post mounting brackets (banding not included)

Environmental

• Operating temperature range: -40°F to +140°F (-40°C to +60°C)

Warranty

• 3-year limited warranty on electronics and hardware
• Battery warranty applies only when supplied as part of a complete system package

Why Choose the 200 W Power Adapter?

• Provides stable, high-capacity 12 VDC power for full-size radar speed signs
• Ideal for permanent AC-powered installations where solar is not preferred
• Universal 90–305 VAC input supports a wide range of service voltages
• IP65 sealed enclosure ensures performance in harsh roadside conditions
• Integrated protection safeguards electronics and reduces field service issues
• Includes mounting plate, conduit, fittings, harness, and brackets for streamlined installation
• Engineered specifically for TraffiCalm iQ1800 series radar sign systems