2
The PS2000B-41 units are UL/c-UL 60950 recognized products. (UL File No. E171486). Please
pay special attention to the following instructions when applying for UL/c-UL (CSA) approval
for machinery which includes any of these PS-B units.
The PS-B conforms as a component to the following standards:
UL 60950, Third Edition (Standard for Safety of Information Technology Equipment, includ-
ing Electrical Business Equipment)
CSA-C22.2 No. 950-95 (Standard for Safety of Information Technology Equipment, includ-
ing Electrical Business Equipment)
PS2000B-41 (UL Registration Model No.: 3080005-01)
- Equipment with a PS-B mounted in it requires UL/c-UL (CSA) evaluation for the combination
of the PS-B and the equipment.
- The PS-B must be used as a built-in component of an end-use product.
- Use the PS-B indoors only.
- When connecting the PS-B’s power cord, be sure to use a cord that is appropriate for the
current and voltage used and that has conductive wires that are 0.75 mm
2
or larger.
- When using the PS-B in an end-use product, be sure to install the PS-B unit's power cut-off
switch where the operator can easily reach it.
- Danger of explosion if backup battery is incorrectly replaced. The PS-B unit’s battery should
be replaced only with same or equivalent type recommended by the manufacturer. Dispose of
used batteries according to the manufacturer’s instructions.
- Be sure the unit the PS-B is built into uses a UL60950 compatible equipment structure.
The PS2000B-41 units are CE marked, EMC compliant products.
<Complies with the following Standards>
• Safety
EN60950
• EMI
EN55011 (Group1 Class A), EN61000-3-2, EN61000-3-3
• EMS (EN61000-6-2)
EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN61000-4-8,
EN61000-4-11
If the following requirements are not met, the PS-B may fail to meet EN60950 standard require-
ments.
• Equipment with a PS-B mounted in it requires UL/c-UL (CSA) evaluation for the combination
of the PS-B and the equipment.
• The PS-B must be used as a built-in component of an end-use product.
• Use the PS-B indoors only.
• When connecting the PS-B’s power cord, be sure to use a cord that is appropriate for the
current and voltage used and that has conductive wires that are 0.75 mm
2
or larger.
• When using the PS-B in an end-use product, be sure to install the PS-B unit's power cut-off
switch where the operator can easily reach it.
• There is a danger of explosion if the backup battery is incorrectly replaced. The PS-B unit’s
battery should be replaced only with the same or equivalent type recommended by the manu-
facturer. Dispose of used batteries according to the manufacturer’s instructions.
• Be sure the PS-B unit's enclosure is an EN60950 approved sheet steel structure.
UL/c-UL (CSA) Application Notes
CE Marking Notes
