Apple 2 MC979E/A Benutzerhandbuch
Produktcode
MC979E/A
iPad 2
Environmental Report
Apple and the Environment
Apple believes that improving the environmental performance of our business
starts with our products. The careful environmental management of our products
throughout their life cycles includes controlling the quantity and types of materials
used in their manufacture, improving their energy efficiency, and designing them for
better recyclability. The information below details the environmental performance
of iPad2 as it relates to climate change, energy efficiency, material efficiency, and
restricted substances.
starts with our products. The careful environmental management of our products
throughout their life cycles includes controlling the quantity and types of materials
used in their manufacture, improving their energy efficiency, and designing them for
better recyclability. The information below details the environmental performance
of iPad2 as it relates to climate change, energy efficiency, material efficiency, and
restricted substances.
Climate Change
Greenhouse gas emissions have an impact on the planet’s balance of land, ocean,
and air temperature. Most of Apple’s corporate greenhouse gas emissions come from
the production, transport, use, and recycling of its products. Apple seeks to minimize
greenhouse gas emissions by setting stringent design-related goals for material and
energy efficiency. The chart below provides the estimated life-cycle greenhouse gas
emissions for iPad 2.
and air temperature. Most of Apple’s corporate greenhouse gas emissions come from
the production, transport, use, and recycling of its products. Apple seeks to minimize
greenhouse gas emissions by setting stringent design-related goals for material and
energy efficiency. The chart below provides the estimated life-cycle greenhouse gas
emissions for iPad 2.
Greenhouse Gas Emissions for iPad 2 (Wi-Fi + 3G)
Energy Efficiency
iPad 2 uses power-efficient components and software that intelligently manages
power consumption. In addition, the iPad 10W USB Power Adapter outperforms the
stringent requirements of the ENERGY STAR specification for external power supplies.
The following table details the power consumed by iPad 2 in different use modes.
power consumption. In addition, the iPad 10W USB Power Adapter outperforms the
stringent requirements of the ENERGY STAR specification for external power supplies.
The following table details the power consumed by iPad 2 in different use modes.
Power Consumption for iPad 2 (Wi-Fi + 3G)
Mode
100V
115V
230V
Sleep
0.46W
0.41W
0.45W
Idle—Display on
3.10W
3.08W
3.16W
Power adapter, no-load
0.07W
0.07W
0.09W
Power adapter efficiency
80.9%
80.8%
79.9%
1
Production, 60%
Customer use, 29%
Recycling, 1%
Transport, 10%
Total greenhouse gas emissions: 105 kg CO
2
e
Models
Wi-Fi: MC769, MC770, MC916, MC979,
MC980, MC981
MC980, MC981
Wi-Fi + 3G (GSM): MC773, MC774,
MC775, MC982, MC983, MC984
MC775, MC982, MC983, MC984
Wi-Fi + 3G for Verizon: MC755, MC763,
MC764, MC985, MC986, MC987
MC764, MC985, MC986, MC987
Date introduced
March 2, 2011
iPad 2is designed with the
following features to reduce
environmental impact:
following features to reduce
environmental impact:
•
Mercury-free LED-backlit display
•
Arsenic-free display glass
•
Brominated flame retardant–free
•
PVC-free
•
Recyclable aluminum and glass
enclosure
•
Power adapter that outperforms
strictest global energy-efficiency
standards
standards