2
INSTALLATION INSTRUCTION
MODELS:
TCP3500-x048G
AC INPUT:
Note
3 PHASE
VOLTAGE: 115
–
277V / 200
–
480V, 3W + PE
CURRENT: 12
–
5 A
FREQUENCY: 50 - 60 Hz
Input selection is automatic, no manual
change is required.
DC OUTPUT:
VOLTAGE: adjustable 10
–
50 Vdc
CURRENT: 73 A
POWER: MAX. 3500 W
SAFETY APPROVALS
▪
UL/CSA 60950-1 2nd
▪
IEC 60950-1 2nd
▪
EN 60950-1 2nd
▪
CE Mark for LVD
INSTALLATION REQUIREMENTS
1.
For details and mechanical drawings, access the AC-DC Data Sheet/App Notes link on the Bel Power Solutions website at:
belfuse.com/power-solutions and go to the respective TCP3500 listing.
2.
Inside the power supply are 3 input fuses with rating 20A/500V. Recommended rating of upstream fuse or circuit breaker is 40A per phase.
CAUTION
These component level power supplies are intended exclusively for installation within other equipment by an industrial assembly operation or by
professional installers. These are Class 1 power supplies; the unit must be properly connected to earth ground in end use. A component power supply
should be installed in end-use equipment according to the requirements of the safety standard used for that equipment. This power supply is not
designed to be operated outside of an enclosure which provides a means of mechanical, electrical, and fire protection. To maintain SELV requirements,
the outputs should not be connected together in any manner which causes the total output voltage to exceed 60 VDC.
PROTECTIVE EARTHING
The Power Supply must be properly grounded to mains protective earth termination at end use.
ENVIRONMENTAL CONDITIONS:
TRANSPORTATION & STORAGE: Ambient Temperature Range -40 °C to +85 °C
Relative Humidity Range: 5% to 95% RH Non-Condensing
Altitude: to 12 192 m (40 000 feet) ASL
OPERATION: Ambient Temp. Range -20°C to +70°C (at 100% load)
1
Relative Humidity Range: 10% to 90% RH Non-Condensing
Altitude: to 3048 m (10 000 feet) ASL
Note:
1
Cooling plate temperature range -20°C to +50°C (at 100% load).
WARNING
1.
The equipment is for business use (Class A) and has acquired electromagnetic conformity registration. Therefore, the sellers and users are
required to take caution in this regard.
2.
The AC Leakage Current exceeds 3.5mA at maximal input voltage and frequency (3 x 528Vac / 60Hz). Typical values are: ~1.8mA at input 3 x
200
–
208Vac (L-L) / 50 - 60Hz, ~3.0mA at 3 x 400Vac (L-L) / 50Hz and ~4.1mA at 3 x 528Vac (L-L) / 60Hz.
3.
Switch-off the input AC power before doing any intervention or manipulation with the unit! Do not touch output contacts
–
discharging time is 2
minutes after turn-off!
4.
In order to ensure maximal useful lifetime of the power supply, minimal time between SWITCH-OFF and SWITCH-ON of the input AC power is 30
seconds and it is not allowed more than 100 cycles within 120 minutes otherwise damage of power supply can occur.
SERVICING
In case of failure, the Power Supply must be returned to a Bel Power Solutions Authorized Service Center. There are no user serviceable parts in the
Power Supply.
LIMITED WARRANTY
Bel Power Solutions warrants each power supply of its manufacture for a period of two years from the date of original shipment. This warranty applies to
defects in materials and workmanship that result in non-performance to published specifications. The product(s) must be returned to a Bel Power
Solutions Authorized Service Center for repair with a Bel Power Solutions preassigned RMA number.
Bel Power Solutions assumes no liabilities for consequential damages of any kind through the use or misuse of its products by any user. No other
obligations are expressed or implied.
Please note that the specifications, terms, and conditions stated are subject to change without notice.
NUCLEAR AND MEDICAL APPLICATIONS
Bel Power Solutions products are not designed, intended for use in, or authorized for use as critical components in life support systems, equipment used
in hazardous environments, or nuclear control systems without the express written consent of the respective divisional president of Bel Power Solutions.
TECHNICAL REVISIONS
The appearance of products, including safety agency certifications pictured on labels, may change depending on the date manufactured. Specifications
are subject to change without notice.
