Other Safety Requirement Notations; Certification Conditions; Isolation Between Primary - Secondary; Creepage & Clearance Requirements - Intel SR1425BK1 - Entry Server Platform Technical Specifications

Intel® Server Chassis SC1400UP / Intel® Server Platform SR1425BK1-E
customers, especially governmental type typically require compliance to these ecology
schemes.
Germany
Europe
Japan
Sweden
Materials used in the power supply shall comply with Intel's Environmental Product content
Specification located at
If the power supply is an external power supply rated less than 75 watts, the power supply shall
comply with the European Commission's "Code of Conduct for External Power Supplies."
Current requirements are found at:
http://quality.intel.com/CPR/ecology/positions/powersupply.doc
Example of Blue Angel, TCO, and Green PC eco-labels require that plastic parts > 25g meet the
following:
- Are marked according to ISO 11469 (requires identification of plastic, e.g. >PC/ABS<)
- Does not contain halogenated flame retardant (e.g. brominated flame retardants)

7.19 Other Safety Requirement Notations

240VA Limited Circuits
All secondary circuits shall be evaluated as operator accessible circuits. This means the circuits
do not incorporate 240VA or voltages exceeding 42.4Vpk or 60Vdc on any one DC output rail.
The maximum allowable time to exceed 240VA, before DC output shuts down or folds back is
"one second".

7.19.1 Certification Conditions

Safety certifications shall not be contingent to any unusual or difficult Conditions of Acceptability
such as mandatory additional cooling or power de-rating

7.19.2 Isolation Between Primary - Secondary

Reinforced insulation must be used between primary and secondary circuits
7.19.3 Creepage & Clearance Requirements
Creepage and Clearance distances must comply to those specified by safety standards

7.19.4 Leakage Current Maximums

Maximum leakage current to ground shall be less than 3.5mA.

7.19.5 Max Surface Temperatures

The temperature of the power supply chassis shall not exceed 70 °C under all circumstances.
Otherwise, a UL international HOT SURFACE label is required. If this HOT SURFACE label is
Revision 1.0
Blue Angel eco-label
91/338/EEC (Cadmium restrictions)
Green PC eco-label
TCO eco-label
http://supplier.intel.com/ehs/environmental.htm .
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