SPI Lasers redPOWER User Manual

Not to be distributed without prior consent of SPI Lasers UK Ltd.
Slide: 8
FS-S00149-Rev A
Customer Requirements Pre Install
29/06/2016
Parameter
Min
Typ
Max
Unit
Note
Voltage
Adjustment
Range
48
-
51
V
DC
1500W Prism Fibre Laser
Output Current
-
120
135
A
1500W Prism Fibre Laser
Output Load
Regulation
-
-
0.5
%
10% to 90% load variation
Output Line
Regulation
-
-
0.5
%
±10% input variation
Output Ripple
and Noise
-
-
0.5
%
20MHz measurement bandwidth
At full load, nominal input voltage
Power supply to be able to energise
≥4,000µF of load capacitance under
direct on-line load power application
(cold start)
Hold Up Time
5
-
-
ms
At full load, nominal input voltage
Transient
Response
-
-
0.5
%
The input current can change from 0A to
135A in less than 5µs. If the PSU cannot
respond fast enough additional
capacitive support will be required to
ensure that the output power is
maintained over the first few
milliseconds.
Stability
-
-
0.5
%
Over time and temperature
• To ensure compliance with EN
60204-1 Safety requirements for
electrical equipment for
measurement, control and laboratory
use – Part 1: General Requirements,
an external switch or circuit breaker
and external overcurrent protection
device should be fitted.
• Use of an inappropriate pump diode
power supply will invalidate the
warranty on the Prism Fibre Laser.
Further information can be provided
by request from SPI Lasers.
• A power supply capable of providing
0.5A at 24V DC which is
appropriately approved and protected
is required to power the control and
monitoring circuits in the Prism Fibre
Laser.

SPI Lasers redPOWER Specifications

General

Brand	SPI Lasers
Model	redPOWER
Category	Control Unit
Language	English