![DC Power Supply 0-500 V (115 V, 50/60 Hz), 1003307 [U33000-115], Power Supplies](/imagelibrary/U33000-115/U33000-115_01_DC-Power-Supply-0-500-V-115-V-5060-Hz.jpg)
| Application: .. |
| Product Information: .. |
| Specifications: .. |
| 500 V output:... | ||
| Voltage: | 0 − 500 V DC, max. 50 mA | |
| Stability at full load: | ≤ 0.01 % ± 100 mV | |
| Residual ripple: | ≤ 20 mV | |
| 50 V output:... | ||
| Voltage: | 0 - 50 V DC, max. 50 mA | |
| Stability at full load: | ≤ 0.1 % ± 30 mV | |
| Residual ripple: | ≤ 5 mV | |
| 8 V output:... | ||
| Voltage: | 0 - 8 V DC, max. 3 A | |
| Stability at full load: | ≤ 0.1 % ± 30 mV | |
| 12 V output:... | ||
| Voltage: | 0 - 12 V DC, max. 4 A | |
| Stability at full load: | ≤ 0.1 % ± 30 mV | |
| Mains voltage: | 115 V (±10%), 50/60 Hz | |
| Primary fuse: | see rear of housing | |
| Displays: | analogue, class 2 | |
| Connections: | 4 mm safety sockets | |
| Power consumption: | 50 VA | |
| Dimensions: | 85 mm x 325 mm x 190 mm approx. | |
| Weight: | 4 kg approx. | |
| Weight | 6.118 kg |
| Dimensions | 7.6 x 33 x 20.3 cm |
| Brand | 3B Scientific |
![Experiment: Fine-Beam Tube (115 V, 50/60 Hz), 8000667 [UE3070700-115], Experiments with Electron Tubes](/thumblibrary/UE3070700-115/UE3070700-115_01_140_140_Experiment-Fine-Beam-Tube-115-V-5060-Hz.jpg)
![Set of 15 Safety Experiment Leads, 75 cm, 2.5 mm², 1002843 [U138021], Circuits](/thumblibrary/U138021/U138021_01_140_140_Set-of-15-Safety-Experiment-Leads-75-cm-25-mm.jpg)
![Helmholtz Coils S, 1000611 [U185051], Electron Tubes S](/thumblibrary/U185051/U185051_01_140_140_Helmholtz-Coils-S.jpg)
![Thomson Tube S, 1000617 [U18555], Electron Tubes S](/thumblibrary/U18555/U18555_01_140_140_Thomson-Tube-S.jpg)
![High Voltage Power Supply 5 kV (115 V, 50/60 Hz), 1003309 [U33010-115], Power Supplies](/thumblibrary/U33010-115/U33010-115_01_140_140_High-Voltage-Power-Supply-5-kV-115-V-5060-Hz.jpg)
![Tube Holder S -
for the experimental setup of tubes of series S, 1014525 [U185002], Electron Tubes S](/thumblibrary/U185002/U185002_01_140_140_Tube-Holder-S-for-the-experimental-setup-of-tubes-of-series-S.jpg)
![Helmholtz Coils, 300 mm, 1000906 [U8481500], Induction](/thumblibrary/U8481500/U8481500_01_140_140_Helmholtz-Coils-300-mm.jpg)
![Lorentz Motor, 1002662 [U10372], Conductors in Magnetic Fields](/thumblibrary/U10372/U10372_01_140_140_Lorentz-Motor.jpg)
![Rotating Object Holder on Stem, 1003016 [U17001], Optical Components on Stem](/thumblibrary/U17001/U17001_01_140_140_Rotating-Object-Holder-on-Stem.jpg)
![Projection Screen, 1000608 [U17130], Optical Components on Stem](/thumblibrary/U17130/U17130_01_140_140_Projection-Screen.jpg)
![Optical Bench U, 1200 mm, 1003039 [U17150], Optics with an Optical Bench](/thumblibrary/U17150/U17150_01_140_140_Optical-Bench-U-1200-mm.jpg)
![Rail Supports, Pair, 1003044 [U171661], Optics with an Optical Bench](/thumblibrary/U171661/U171661_01_140_140_Rail-Supports-Pair.jpg)
![Tube Holder D -
for the experimental setup of tubes of series D, 1008507 [U191001], Electron Tubes D](/thumblibrary/U191001/U191001_01_140_140_Tube-Holder-D-for-the-experimental-setup-of-tubes-of-series-D.jpg)
![Helmholtz Coils D -
for experiments with electron tubes of the D series, 1000644 [U191051], Electron Tubes D](/thumblibrary/U191051/U191051_01_140_140_Helmholtz-Coils-D-for-experiments-with-electron-tubes-of-the-D-series.jpg)
![Dual Beam Tube D, 1000654 [U19170], Electron Tubes D](/thumblibrary/U19170/U19170_01_140_140_Dual-Beam-Tube-D.jpg)
![DC Power Supply 20 V, 5 A
(115 V, 50/60 Hz), 1003311 [U33020-115], Power Supplies](/thumblibrary/U33020-115/U33020-115_01_140_140_DC-Power-Supply-20-V-5-A-115-V-5060-Hz.jpg)
![Flat Coil in a Rotatable Frame, 1013131 [U8496320], Induction](/thumblibrary/U8496320/U8496320_01_140_140_Flat-Coil-in-a-Rotatable-Frame.jpg)
![Set of Three Safety Experiment Leads for Free Fall Apparatus, 1002848 [U13811], Experiment Leads and Cables](/thumblibrary/U13811/U13811_01_140_140_Set-of-Three-Safety-Experiment-Leads-for-Free-Fall-Apparatus.jpg)
![Set of 4 Gratings, 1003081 [U19515], Apertures, Diffraction Elements and Filters](/thumblibrary/U19515/U19515_01_140_140_Set-of-4-Gratings.jpg)
![Chladni Plate, Square -
for generating acoustically excited Chladni figures, 1000706 [U56006], Oscillations](/thumblibrary/U56006/U56006_01_140_140_Chladni-Plate-Square-for-generating-acoustically-excited-Chladni-figures.jpg)
![Function Generator FG 100 (115 V, 50/60 Hz), 1009956 [U8533600-115], Function Generators](/thumblibrary/U8533600-115/U8533600-115_01_140_140_Function-Generator-FG-100-115-V-5060-Hz.jpg)