Features
1, semiconductor laser driver module, module power 30-2000W, through the control software to facilitate the combination of high-power semiconductor drive system;2. Built-in single chip microcomputer control can realize various parameter setting and monitoring, and can realize multi-machine and multi-level communication;
3, TTL switch control, emergency stop, chain control interface, CAN communication interface;
4, the current output ramp up and slow down function, zero overshoot, zero recoil;
5, the output current ripple is small, <± 0.5%; current stability is high;
7, over-temperature protection, output over-voltage protection, over-current hardware, software two-level chain protection, PD hardware chain protection, hardware interlock protection when opened;
8. Enter active PFC to adapt to the power grid.
Product parameters
Model |
LLD100-S8 |
LLD270-S21 |
LLD450-S35 |
LLD850-S65 |
LLD1000-S75 |
LLD2000-S160 |
LLD3000-S170 |
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Input voltage |
AC100-264V |
AC90-264V, 47-63HZ, active PFC |
AC340-420V, 3 phase |
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Output |
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Output voltage |
0-6V |
15-21V |
25-35V |
45-65V |
50-75V |
110-160V |
130-180V |
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Output current |
0-13A |
0-16A |
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Efficiency |
>94% |
>91% |
>94% |
>94% |
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Combine regulation |
Current <=±0.2% |
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Ripple&noise |
Current <=±0.3%Io |
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Rise time |
Current >=10ms |
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Fall time |
Current >=5ms |
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Control |
CAN communication, TTL connector, parameters setting & monitoring, alarm limit setting & monitoring, software chain |
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Current overshoot |
No overshoot, no inverse current impulse |
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Protection |
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Overload protection |
105%-120% of rated power, protection mode: constant power limit, two level protection, unrecoverable |
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Overcurrent protection |
Independent hardware protection, shut up output current, recover when reset |
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Chain protection |
Hardware and software two levels chain protection, PD hardware chain protection, hardware chain protection when starting |
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Environment |
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Temperature and humidity |
Working: -20~+65℃ 20-90%RH, no condensation. Storage: -40~+85℃ 10-95%RH, no condensation |
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Altitude |
<2000m |
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EMC |
Meet the standards of relative industry |
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Others |
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Cooling |
Natural cooling |
Air cooling and water cooling |
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Weight(g) |
150G |
1.57KG |
2.2KG |
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Dimension(mm) |
174*102*50 |
295*128*72 |
346*108*68 |