God radium laser power supply
Series brand models: V - 80-60, V, V - 150-100, V, V - 200
Country of origin: Shanghai, China in the asia-pacific region
Quality standard: the international standard
Products in detail
A, contro l terminal wiring instructions
 1   2   3   4  5   6
TH TL WP G IN 5 v
(1), TH. TL high respectively. Low level, WP for water conservation.
(2), 4 G for feet, 5 for the control input.
(3), control board, the high level when the light signal by 1 foot (low level of light by 2 feet), 4 feet ground, 5 foot power control analog signals, take 3, and 4 short.
(4), 5 feet can also use PWM, but require up to 5 v, pulse peak frequency is greater than 20 k.
(5), 6 feet for 5 v power supply, motherboard without, using potentiometer transfer of power to use, 5 v current less than 10 ma).
(6), test: 2.3.4. Short circuit (or sub 3.4, 3.4 switch), the center of the potentiometer ends after 5 IN the rest of the 5 v and respectively (6 and 4).
(7), high level control connection medallion 6 and 1, 3, and 4 water protection.
Do not advocate (8), high frequency modulation control laser power, this will affect the service life of the laser.
(9), the series type laser, it is necessary to adjust the use current according to the requirements of laser instructions.
(10), ammeter concatenated in negative line.
Second, the power cord wiring instructions
1 foot
to
3 feet 2 feet.
AC 220 v, 50 hz 10 a
Note: form 10 a wiring requirements, not the actual power consumption.
Three, laser line
(1), the positive line with high voltage after laser tail
(2), the cathode black line laser output window
Four, current limit
Bottom side of the switch signal modulation potentiometer counterclockwise, according to its highest use collocation of laser current requirements, to control the output current. Before delivery must limit working current.
Five, the input signal and output current matching proportion of linear adjustment
Bottom side of the signal modulation potentiometer to adjust power will get different matching effect. Such as: 0-5 v corresponding output current 0-34 ma, or 0 to 2 v corresponding output current 0 ma. Note: do not use potentiometer excessive adjustment, otherwise it will cause the effect does not match the input signal and the actual requirements.
Six, the use of electric current
We supply the use of indicators are based on the standard voltage of 220 v, 50 hz case. Corresponding to the input voltage and frequency fluctuations affect the power supply for laser working current, the effect is linear. The input voltage instability will accordingly