Power Strip / Surge Protector

Material Composition Assumptions

The default power strip model weighs approximately 650 grams and consists of five primary material categories. The plastic housing accounts for the largest portion at 450 grams or 70% of total weight, typically constructed from fire-retardant polycarbonate or ABS materials. Copper bus bars and electrical contacts contribute 65 grams representing 10% of the device weight. The structural frame uses steel or aluminum components totaling 52 grams or 8% of mass. Electronic components including printed circuit boards and surge protection devices add another 52 grams at 8% of total weight. The power cord assembly represents the smallest component at 26 grams or 4% of the overall device mass.

Manufacturing Geography

Power strip production concentrates in East and Southeast Asian manufacturing hubs, primarily China, Vietnam, and Malaysia. China serves as the baseline region due to its dominant position in electronics manufacturing and established supply chains for both plastic molding and electronic component assembly. The Chinese electrical grid operates at an emission intensity of 582 grams of carbon dioxide equivalent per kilowatt-hour, reflecting the coal-heavy energy mix that powers most industrial facilities. This grid intensity significantly influences the carbon footprint of energy-intensive manufacturing processes including injection molding, printed circuit board assembly, and quality control testing operations.

Regional Variation

Manufacturing Region	Grid Intensity	Estimated CCI Score	Adjustment vs Default
China	582 gCO2e/kWh	2.0	baseline
Vietnam	587 gCO2e/kWh	2.1	+5%
Malaysia	502 gCO2e/kWh	1.8	-10%
Germany	348 gCO2e/kWh	1.5	-25%
India	708 gCO2e/kWh	2.4	+20%

Provenance Override Guidance

1. Submit material composition breakdown with specific plastic resin types, copper content percentages, and electronic component specifications including weight and material classifications.

2. Provide manufacturing facility location data with regional grid emission factors and renewable energy procurement agreements or on-site generation capabilities.

3. Document injection molding process parameters including cycle times, energy consumption per unit, and mold efficiency metrics for plastic housing production.

4. Supply printed circuit board assembly energy consumption data covering component placement, soldering processes, and testing procedures with actual facility measurements.

5. Furnish transportation logistics including shipping distances, modal split between ocean freight and ground transport, and packaging material specifications.

Methodology Notes

• The CCI score represents cradle-to-gate embodied carbon for a standard six-outlet power strip with surge protection capability weighing 650 grams.

• Scope 1 emissions dominate the profile due to energy-intensive plastic molding and metal component production processes accounting for 60% of total impact.

• Scope 2 emissions reflect grid electricity consumption during manufacturing assembly operations representing 30% of the carbon footprint.

• The functional unit covers one complete power strip device ready for retail distribution but excludes end-of-life disposal or recycling processes.

• Data gaps include variability in surge protection component specifications and regional differences in manufacturing process efficiency.

• Fire retardant chemical additives in plastic housing materials are not separately quantified due to limited emission factor availability.