CPFE1000FI SERIES
POWER SUPPLY
OPERATION MANUAL
2
19 August 2020
GENERAL SAFETY INSTRUCTIONS
High Voltage Warning
Dangerous voltages are present within the power supply.
Critical Components
This product is not authorized for use as a critical component in nuclear control systems, life support systems or equipment
for use in hazardous environments without the express written approval of the Engineering Director of TDK-Lambda
Americas.
Servicing
This product is not customer serviceable.
Unit repairs shall only be carried out by TDK- Lambda Americas or their Authorized agents.
Contact: TDK-Lambda Americas
401 Mile of Cars Way, Suite 125
National City, CA 91950
Tel 619-575-4400
Fax 619-575-7185
Safety Class of Protection
The unit is designed for the following parameters: Material Group IIIb, Pollution Degree 2, Overvoltage Category II,
Class 1 (earthed), Indoor use. The unit is considered as fixed and rated IPX0. The CPFE1000FI-12 and CPFE1000FI-28
are classed as having SELV outputs. The CPFE1000FI-48 is classed as having a NON SELV output. All outputs are
capable of providing hazardous energy (>240VA). The final equipment should provide protection to service personnel
against inadvertent contact with the PSU output terminals.
Installation
This product is designed for use within other equipment which restricts access to Authorized competent personnel only.
The unit covers/chassis must not be made user accessible.
The appliance may be mounted in any orientation. The customer has to ensure the baseplate temperature remains below
certain limits.
CPFE1000FI-12, CPFE1000FI-28 & CPFE1000FI-48: Input 90V-265V baseplate temperature limited to 85°C
The mains input connector is not acceptable for use as field wiring terminals.
The appliance must be securely mounted and the baseplate properly bonded to the main protective earth contact before
any connection to AC mains supply is made.
The ventilation openings must not be impeded – ensure a space at least 5cm between any obstruction and the ventilation
openings.
BEFORE USING THE POWER SUPPLY UNIT
Be sure to read this instruction manual thoroughly before using this product. Pay attention to all cautions and warnings
before using this product. Incorrect usage could lead to an electrical shock, damage to the unit or a fire hazard.
DANGER
Never use this product in locations where flammable gas or ignitable substances are present.
WARNING
Do not make unauthorized changes to power supply unit, otherwise you might have electric shock and void your
warranty.
Do not touch this unit and the internal components in operation or shortly after shut down. They might have high
voltage or high temperature and as the unit dissipates its heat so the surface of the unit is hot. You might receive electric
shock or burn.
When the unit is operating, keep your hands and face away from it; you might be injured by an accident.
Do not use unit under unusual conditions such as emission of smoke or abnormal smell and sound etc. It might cause
fire and electric shock. In such case, please contact us; do not repair by yourself, as it is dangerous for the user.
Do not drop or insert anything into unit. It might cause failure and fire.
Do not operate these units under condensation condition. It might cause fire and electric shock.