| Motech Industries, Inc. |
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Item Number:
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DR 1002 |
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Product Name:
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DR Programmable Linear DC Power Supply(Supplies) |
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Description:
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Motech is a Taiwan based manufacturer of precision test and measurement instruments including power supplies, LCR meters, and function generators. Our focus in programmable DC power supplies led to designs and features that rival top power-supply brands, yet our power supplies remain very affordable. Couple quality with first-class support and ask yourself, ¡§What more do I need?¡¨
The DR 1002 from the Motech DR family is a dual-range programmable linear DC power supply(supplies) that offers adjustable voltage-current combinations of up to 35V / 3A and 70V / 1.5A for a maximum of 105 W output power. Range selection is fully automatic and depends on user input. Moreover, instead of the rotary wheel, analog input, found in conventional power supplies, our DR family utilizes keypads for quick and precise digital input.
The DR 1002 DR Programmable Linear DC Power Supply(Supplies) is rack mountable but can also be used as a benchtop, making it the perfect test solution for design, manufacturing, maintenance, and more.
Find out what our power supplies have to offer now! Click here to download the latest data sheet for our DR series power supplies.
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Features:
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Model Number |
DR 1002 |
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Low Range |
0 ~ 10V/0 ~ 10A |
| High Range |
0 ~ 20V/0 ~ 5A |
| Output Channel |
1 |
| Maximum Power |
100W |
| Weight |
7kg |
| Dimension ( W¡ÑH¡ÑD )mm |
210mm(W)x87mm(H)x414mm(D) |
| Line & Load1 Regulation¡Ó (% of output +offset) |
| Voltage |
≦0.01%+1mV |
| Current |
≦0.01%+250uA |
| Ripple and Noise( 20Hz ～ 20MHz ) |
| Normal Mode Voltage |
| ≦0.35mVrms / 3mVpp for 20V/36V models, ≦0.5mVrms/5mVpp for 70V model |
| ≦1.5mVrms / 15mVpp for 200V model, ≦4.5mVrms/45mVpp for 600V model |
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| Normal Mode Current |
≦2mA |
| Common Mode Current |
≦1.5uArms |
| Stability, constant output & temperature ¡Ó (% of output + offset), 8 hrs |
| Voltage |
| ≦0.02%+2mV for ≦70V models, ≦0.02%+10mV for 200V model, |
| ≦0.02%+20mV for 600V model |
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| Current |
≦0.1%+1mA |
| Temperature Coefficient per ¢XC ¡Ó (% output + offset) |
| Voltage |
| ≦0.005%+1mV for ≦70V models, ≦0.005%+10mV for 200V model, |
| ≦0.005%+20mV for 600V model |
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| Current |
≦0.01%+3mA |
| Programming Resolution & Readback Resolution |
| Voltage |
| ＜1mV for 20V/36V models, ＜2mV for 70V model, ＜10mV for 200V model, |
| ＜20mV for 600V model |
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| Current |
| ≦0.1% + 5mA for ≦70V models, ≦0.1% + 1mA for 200V model, |
| ≦0.1% + 0.1mA for 600V model |
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| Settling Time2 |
≦30mS |
| Measurement Time |
≦50mS |
| Transient Response Time3 |
≦50uS for ≦70V models, ≦100uS for 200V/600V models |
| OVP Accuracy |
≦0.5% + 0.1V for ≦70V models, ≦0.5% + 1V for 200V/600V models |
| OCP Accuracy |
≦0.5% +0.1A |
| OVP/OCP Activation Time4 |
≦1mS |
| Remote Sense Compensation |
1V Max |
| Rising Time at Full Load |
＜10mS for ≦70V models, ＜40mS for 200V/600V models |
| Rising Time at No Load |
＜10mS for ≦70V models, ＜40mS for 200V/600V models |
| Falling Time at Full Load |
＜10mS for ≦70V models, ＜40mS for 200V/600V models |
| Falling Time at No Load |
250mS |
| Standard Interface |
USB (Virtual COM Port) |
| Optional Interface5 |
| LAN/GPIB Card、Digital I/O Analog Input Control Card、RS485 Card、 |
| RS232 Card |
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| AC Line Input Voltage Ranges |
115/230 VAC(¡Ó10%)；47Hz~63Hz |
| Temperature Ratings |
Operating( 0¢XC ～ 40¢XC) Storage (- 10¢XC ～ 70¢XC) |
| Common-Mode Voltage |
¡Ó240Vdc |
| Warranty |
1year |
Specifications are subject to change without notice.
Specifications are based on rear panel output.
| 1. |
With sense terminal connected. |
| 2. |
Maximum time required for the output voltage to change from 1% to 99% or vice versa following the receipt of VOLTage or VSET command via direct GPIB or USB interface. |
| 3. |
Less than 50 μsec(≦70V models)/100 usec(200V/600V models) for output to recover to within 15 mV(≦70V models)/50 mV(200V model)/120 mV(600V model) following a change in output current from full load to half load or vice versa. |
| 4. |
Average time for output to start to drop after OVP/OCP condition occurs. |
| 5. |
Digital I/O Analog Input Control Card Accuracy:¡Ó1% |
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Other
Description:
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