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Agilent E3644A 80W Power Supply
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Agilent E3644A
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Features:
- 80 W single output, dual range
- Built-in GPIB and RS-232
- SCPI compatible
- Over-voltage protection and remote sensing
- Low noise and excellent regulation
- Front and rear output terminals
Additional photos
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Description
The Agilent E3644A 80-watt single-output programmable power supply features built-in GPIB and RS-232 connectivity and SCPI language compatibility making it easy to create flexible power programs. For general-purpose use, this programmable power supply offers the performance of a system power supply at a surprisingly affordable price.
E364X: Basic System Power
The Agilent E3640A - E3649A power supplies fill the gap between manual bench power supplies and high performance system supplies, offering unmatched performance and functionality at a great price. They’re designed for moderate-speed test where automation is important and throughput is not critical. These single- and dual-output, dualrange power supplies are ideal for contract manufacturers and OEMs who need to perform basic electronic functional tests on a variety of products quickly and economically.
All models support GPIB and RS-232 for quick connectivity. SCPI (Standard Commands for Programmable Instruments) keeps programming fast and simple. Less than 90 ms output settling time keeps throughput high without the need for a down programmer. Up to five store/recall states help minimize programming time while accelerating test. Remote sensing capability ensures output stability with longer leads.
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| E3640A |
DC power supply, dual range: 0-8V/ 3A and 0-20V/ 1.5A, 30W. GPIB, RS-232 |
| $723.00 |  |
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| E3641A |
DC power supply, dual range: 0-35 V/0.8A and 0-60V/0.5A, 30W. GPIB, RS-232 |
| $723.00 | |
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| E3642A |
DC power supply, dual range: 0-8V/ 5A and 0-20V/ 2.5A, 50 W. GPIB, RS-232 |
| $771.00 | |
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| E3643A |
DC power supply, dual range: 0-35V/ 1.4 A and 0-60V/ 0.8 A, 50 W. GPIB, RS-232 |
| $771.00 | |
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| E3644A |
DC power supply, dual range: 0-8V/ 8 A and 0-20V/ 4 A, 80 W. GPIB, RS-232 |
| $942.00 | |
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| E3645A |
DC power supply, dual range: 0-35V/ 2.2 A and 0-60V/ 1.3 A, 80 W. GPIB, RS-232 |
| $942.00 | |
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| E3646A |
DC power supply, dual output, dual range: 0-8V/ 3 A and 0-20V/ 1.5 A, 60 W. GPIB |
| $1011.00 | |
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| E3647A |
DC power supply, dual output, dual range: 0-35V/ 0.8 A and 0-60V/ 0.5 A, 60 W. G |
| $1011.00 | |
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| E3648A |
DC power supply, dual output, dual range: 0-8V/ 5A and 0-20V/ 2.5 A, 100 W. GPIB |
| $1209.00 | |
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| E3649A |
DC power supply, dual output, dual range: 0-35 V/ 1.4 A, 0-60V/ 0.8 A, 100 W. GP |
| $1209.00 | |
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| Model |
Options |
List Price |
Sale Price |
| E3644A-1CM |
Rackmount kit (p/n 5063-9240); mounts one, includes blank filler panel |
| $61.40 | |
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| 5002-3999 |
Please call or email us for pricing and availability. |
| 5063-9256 |
Please call or email us for pricing and availability. |
Specifications
| Model Number |
E3640A |
E3641A |
E3642A |
E3643A |
E3644A |
E3645A |
| Maximum Power |
30 W |
50 W |
80W |
| # of Output |
1 |
1 |
1 |
1 |
1 |
1 |
dc Output Rating
(@ 0°C to 40°C) |
0 to 8 V / 3 A or
0 to 20 V / 1.5 A |
0 to 35 V / 0.8 A or
0 to 60 V / 0.5 A |
0 to 8 V / 5 A or
0 to 20 V / 2.5 A |
0 to 35 V /1.4 A or
0 to 60 V / 0.8 A |
0 to 8 V / 8 A or
0 to 20 V / 4 A |
0 to 35 V / 2.2 A or
0 to 60 V / 1.3 A |
| Net Weight |
5.3 kg (11.7 lbs) |
6.2kg (13.7 lbs) |
6.7 kg (14.7 lbs) |
| Dimension |
254.4 mm W x 103.6 mm H x 374 mm D (10 x 4.1 x 14.7 in) |
| Model number |
E3646A |
E3647A |
E3648A |
E3649A |
| Maximum power |
60W |
100W |
| # of output |
2 |
2 |
2 |
2 |
dc output rating
(@ 0°C to 40°C) |
Two
0 to 8 V / 3 A or
0 to 20 V / 1.5 A |
Two
0 to 35 V / 0.8 A or
0 to 60 V / 0.5 A |
Two
0 to 8 V / 5 A or
0 to 20 V / 2.5 A |
Two
0 to 35 V / 1.4 A or
60 V/0.8 A |
| Net weight |
7.3kg (16.1 lbs) |
9.2kg (20.3 lbs) |
| Dimension |
228 mm W x 133 mm H x 374 mm D (8.9 x 5.2 x 14.7 in) |
| Load1 and Line Regulation ±(% of output + offset) |
Voltage
Current |
<0.01% + 3 mV
<0.01% + 250 uA |
| Ripple and Noise (20 Hz to 20 MHz) |
| Normal Mode Voltage |
<5 mVpp / 0.5 mVrms for 8 V / 20 V models
<8 mVpp / 1 mVrms for 35 V / 60 V models |
| Normal Mode Current |
<4 mArms |
| Common Mode Current |
<1.5 uArms |
| Accuracy 12 Months (@ 25°C ±5°C), ±(% output + offset) |
| Programming |
| Voltage |
<0.05% + 10 mV (<0.1% + 25 mV for output 2 of E3646/47/48/49A) |
| Current |
<0.2% + 10 mA |
| Readback |
| Voltage |
<0.05% + 5 mV (<0.1% + 25 mV for output 2 of E3646/47/48/49A) |
| Current |
<0.15% + 5 mA (<0.15% + 10 mA for output 2 of E3646/47/48/49A) |
| Resolution |
| Program |
<5 mV / 1 mA |
| Readback |
<2 mV / 1 mA |
| Meter |
10 mV / 1 mA |
| Transient Response |
Less than 50 µsec for output to recover to within 15 mV following a change in output
current from full load to half load or vice versa. |
| Settling Time2 |
<90 msec |
| OVP |
| Accuracy, |
<0.5% + 0.5 V |
±(% output + offset)
Activation time3 |
<1.5 msec, OVP ³3 V / <10 msec, OVP <3 V |
| Temperature Coefficient per °C ± (% output + offset) |
| Voltage |
<0.01% + 3 mV (<0.02% + 5 mV for output 2 of E3646/47/48/49A) |
| Current |
<0.02% + 3 mA |
| Stability, constant output & temperature ±(% of output + offset), 8 hrs |
| Voltage |
<0.02% + 2 mV |
| Current |
<0.1% + 1 mA |
Remote Sense
Max voltage drop in each load lead |
1 V |
AC Input
(47 Hz – 63 Hz) |
100 Vac ±10% (Opt 0E9) / 115 Vac ±10% (Std) / 230 Vac ±10% (Opt 0E3) |
| Product regulation |
Designed to comply with UL3111-1; certified to CSA 22.2 No. 1010.1; conforms to IEC 1010-1;
complies with EMC directive 89/336/EEC (Group1, Class A) |
- With sense terminal connected.
- Maximum time required for the output voltage to change from 1% to 99% or vice versa following the receipt of VOLTage or
APPLy command via direct GPIB or RS-232 interface.
- Average time for output to start to drop after OVP condition occurs.
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