LMT Power Source Series

.....LABMATE LTD., releases series of power supply of LMF. It has two types, one is the middle frequency fastness voltage, fastness frequency power supply which is specialized to design and manufacture for carring the equipments and the radar for airplane machine. It can be used to carrying the equipments, checking, maintaining for the machine of the airplane. The other is used to be the current tester in labs. The LMF-BP2000 type of test power supply is the nicety and good frequency conversion one. It has some characteristic such as, it's parameter in EMC is nice, the voltage can be adjusted from 0V to 400V, the frequency can be adjusted from 4Hz to 2000Hz. It adopt a new technique of controling in changing power and controlling the instantaneous value of wave, which changes the AC power of industry frequency to AC power of middle frequency.

Products Characteristic:

1. controlled by the micro-computer through the CPU which is regarding as the main component .
2. the sine wave which is synthesized by the oscillatory crystal and the micro-computer digit which ...frequency's precision is high, the distortion of wave is slight.
3. the control circuit of digit has some characteristics such as liner amplifier, output is stable, ...pure, despendable.
4. it uses the circuit of SPWM which has high frequency , adjust wideness , the quality of the wave is ...good and it is suit for all kinds of loading.
5. it uses the new IGBT power component which has small curbage, light weight, high efficient, little ...noise.
6. many layers of electronic protecting circuit and warning devices.
7. digital display voltage, current, power, power factor, frequency.
8. output is not summated by the load, not interferenced by power supply. It's criticize of is very ...high, the development respond is very quickly.
Technique parameters and specifications£º
.....The middle frequency power supply of LMF- DP400 type£º
1. Electric circuit pattern£ºIGBT/PWM type
2. Input power £º1¦Õ2W, 220V, 50Hz/60Hz/¡À5%
3. Output voltage£º115V or 200V
4. Output frequency£º400Hz
5. Adjustive range of voltage£º+10%¡«-10%
6. resolution of Frequency£º0.1V
7. precision of Frequency£º¡À0.01%
8. distortion of wave£º¡Ü1.5%
9. stable voltage rate of load£ºsystem¡Ü1%
10.shown of the watch£ºfour digit shown by RMS
11. Protect equipment£ºover loading, over voltage, over current,over temperature protection
.... and warning set
12. Work environment£ºtemperature£º-15¡æ¡«55¡æ¡¡¡¡humidity£º0¡«90%
13. Work way£ºcontinue 8 years
Power supply of LMF-DP
Type DP-105 DP-110 DP-120 DP-130 DP-150 DP-210 DP-220 DP-230
capability 500VA 1KVA 2KVA 3KVA 5KVA 10KVA 20KVA

30KVA

Single phase
Type
BP-103
BP-105
BP-110
BP-120
BP-130
BP-150
Capability (VA)
300
500
1000
2000
3000
5000
Input voltage (V)
115/230¡À15%
115/230¡À15%
115/230¡À15%
115/230¡À15%
220/380¡À10%
220/380¡À10%
Input frequency (Hz) And the amount of phase
47¡«63
1¦Õ
47¡«63
1¦Õ
47¡«63
1¦Õ
47¡«63
1 or 3
47¡«63
1 or 3
47¡«63
3¦Õ
Output voltage (V)
AUTO
0¡«150V, 150¡«300V
HV
0¡«300V
Output frequency (Hz)
1%¡Ü100¦Ìs, ¡À0.1V¡Ü2SEC
Three phase
Type
BP-310
BP-315
BP-330
BP-360
BP-390
BP-31500
Capability (VA) phase Capability
340VA
500VA
1KVA
2KVA
3KVA
5KVA
total Capability
1KVA
1.5KVA
3KVA
6KVA
9KVA
15KVA
Input voltage (V)
115/230¡À15%
115/230¡À15%
220/380¡À10%
220/380¡À10%
220/380¡À10%
220/380¡À10%
Input frequency and the Amount of phase (Hz)
47¡«63
1¦Õ
47¡«63
1¦Õ
47¡«63
1¦Õ
47¡«63
1 or 3
47¡«63
3¦Õ
47¡«63
3¦Õ
Output voltage
(V)		 Phase voltage (V) 0¡«150V, 0¡«300V
Line voltage (V) 0¡«260V, 0¡«520V
Rate of manostat Phase voltage (V) ¡À1%¡Ü100¦Ìs
Line voltage (V) ¡À1.5%¡Ü100¦Ìs


¡ù The power supply of LMF-BP with the GBIT interface operates link with the computer, on the other hand, it can show the excrescent condition in interruption or lower the voltage suddenly by imitating voltage through PC. The series of LMF-BP has five groups of memories, and each one can remember voltage/frequency/time/the angle of start at the same time, the other group can remember some different number and process some simple test automatically without by the computer.

LabsMate INC.
address: 728 W. Stottler Pl. Gilbert AZ 85233 U.S.A.
www.labsmate.net
info@labsmate.net