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1.
After open packing machine, please check carefully whether specifications and test report or
carry with specifications conform with the order, the contract if required. If not, please
c o n t a c t w i t h o u r s a l e s d e p a r t m e n t , t h e w a y t o p r o p e r l y h a n d l e .
This company produces the power used for the contemporary world advanced technical
achievement, after careful thermal design and structure optimization and become a unique
multiterminal function device. Due to the function of the device, series and varieties, its function
is maths and physical properties and each different, so in the installation and use of many
INSTALLATION AND USE AND MAINTENANCE
INSTRUCTIONS
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(6)
3. Constant voltage/current characteristics
This series of the power supply characteristics of constant is called the voltage/current, it can
automatic conversion model with constant voltage change of load in with constant current
condition of constant voltage between successive changes, with constant current intersection
between normal moveout called. For example, if the power load working in constant pressure
mode, stable output voltage. As the load decreases, output voltage will remain stable, until it
reaches pre-set limit flow value. To be worth, maintain stable output current, voltage output as
load increases proportional to further reduce, constant voltage and current of the conversion from
the front panel LED indicator. Similar to the constant current constant voltage from the automatic
conversion is reduced with the load. Constant voltage, current CV indicator when CC indicator.
4. Operating methods
Will the power switch in "OFF" position.
Ensure input voltage correct.
When the power is connected.
Will the power switch ON the "ON" position.
Set the output voltage values to work and Set the output required load current value, Please
adjust "VOLTAGE" and "CURRENT" knob.
Connects the load to Positive "+" terminals and Negative "-" terminals.
When used in ripple and noise higher requirements, output "+" and "-" terminals must have a
reliable connection with GND terminals, this can reduce output ripple and noise.
Current (overload protection) Settings, do not change after the current knob.
Take off a short line, can enter working condition.
Maintenance
Fuse replaced
If the fuse burning, voltage or current indicator goes out, the power to stop working,
besides problems generally fuse box, do not open to identify and correct fuse burned,
and then use the same value of the fuse.
2.
As the first step before use, must be the metal shell reliable power grounding to ensure the
safe, but do not mistake will meet in neutral Shell.
3.
In the installation, please complete electricity run again before each examination and
proofreading terminals, confirm the input and output, AC and DC, positive and negative,
voltage and current, no doubt, eliminate such right after the fault phenomena.
4.
Power does not allow for a long time in full load status, please send full load rate of
regulated dc power supply control in 60%, within the switch power supply load rate control
in 80% within, otherwise will likely cause of the failure of early human. According to the
actual working order should be set aside by current surplus.
5.
To achieve full scattered heat effect, Power should be installed on the air convection
condition good position. General power work should have a good ventilation. In addition, in
the upper crust power does not allow other objects placed.
6.
This power is applicable to resistance of load, if need to let in Capacitive load Inductive load,
should give priority to the load in advance in order to illustrate the contract, if by oversight
will load property shall be timely and correctly, contact the company sales, to seek the offset
schemes Properly.
7.
For high voltage power supply, it is necessary to safety. Use process and the blackout after
10 minutes, do not touch pressure apparatus.
8.
If power failure, should take the most efficient way to taste deliery to the fault, the company
will depending on the situation is different, or repair or replacement. Users must not without
disassembly of power, otherwise will force to our company for analysis of failure caused
difficulties and make judgment work both suffered a new loss.
specialized in the note, the explanation:
