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•
Do not use the power supply as a direct or indirect charging device.
•
Voltages (> 35V DC) will be produced when the outputs of several power supplies are connected in series, which are
hazardous to the touch. They may be lethal under unfavourable conditions.
•
Do not wear metallic or conductive jewellery such as chains, bracelets, rings, etc. when operating the device.
•
The device must not be used on human beings or animals.
•
The device shall not be subjected to heavy mechanical stress.
•
The device must not be exposed to extreme temperatures, direct sunlight, intense vibration or moisture.
•
Position the device on a level and sturdy surface.
•
The device generates operational heat. Never insert any objects, block heat sinks of the device, or hinder ventilation in any
form or manner. The device is predominantly cooled by convection.
•
Never put a naked flame or any containers with liquids on or near the apparatus.
•
Caution! Capacitors within the device may retain their charge even if the device is disconnected from all power sources.
•
Never turn on the device immediately after it has been brought from a cool into a warmer environment. Condensing water
might destroy your device. Leave the device in OFF position and wait until it has reached ambient temperature.
•
Before operating the device, make sure that your hands, shoes, clothing, the floor as well as the device itself are dry.
•
During thunderstorm, unplug the device's power plug from the mains outlet in order to avoid damages due to excess
voltage.
•
In industrial facilities, the safety regulations laid down by the professional trade association for electrical equipment and
facilities must be observed.
•
In schools, training facilities, DIY and hobby workshops, the usage of electrical devices is to be supervised by trained
personnel.
•
If there is reason to believe that safe operation is no longer possible, the device is to be put out of operation and secured
against unintended operation. Safe operation is no longer possible if:
-the device has sustained visible damages,
-the device no longer works,
-and the device was stored under unfavourable conditions for a long period of time,
-the device was subject to considerable transport stress.
•
This device is not a toy and should be kept out of reach of children!
•
Servicing, adjustment, or repair works must only be carried out by a specialist/specialist workshop.
•
Should you have any questions that are not answered in this operating manual, please contact our technical customer
service, or other experts.
List of Controls
Please refer to drawings on the fold out pages (p. 3 and 36).
(a) = Output A "OUTPUT A"
(b) = Output B "OUTPUT B"
(c) = Output C "OUTPUT C"
Front side
(1) Display for output DC current "A"
(2) Display for output DC voltage "V"
(3) Multi-turn output voltage control "VOLT"
(4) Multi-turn output current limiting control "AMPERE"
(5) Safety connection sockets for DC power output (red = +, blue = -)
(6) Connection socket for earth wire (yellow/green)
(7) Power switch (I = ON / 0 = OFF)
(8) LED power status indicator (lit in red when power supply is ON)
(9) LED displays for active voltage limiting (CV-green), over-temperature (OT-yellow)
and active current limiting (CC-red)
(10) LED displays for active current limiting (OL-red)
(11) Pushbutton for reading the output values of "Output B" in the displays of
"Output A" (in models VLP1303 Pro/VLP1602 Pro/VLP1405 Pro)
(12) Pushbutton for reading the output values of "Output C" in displays of
14
Caractéristiques techniques
Appareil
VLP 1303pro
Tension secteur :
230 V~ / 50 Hz ( ± 10%)
Puissance absorbée :
209 VA max.
Tension de sortie A :
A: 0 - 30 VDC (-100 mV ~ 31.5 VDC)
Tension de sortie B :
B: 3 - 6 VDC
Courant de sortie A :
A: 0.01 - 3 A à réglage
Courant de sortie B :
B: 2 A (max.)
Ondularité résiduelle :
≤ 2 mV rms (rms = effectif)
Stabilité :
<12 mV/h
Différentiel de réaction :
-Modification de la charge 0~100 % :
≤ 15 mV / ≤ 5 mA
-Fluctuations secteur ± 10% :
≤ 4 mV / ≤ 5 mA
Fusible principal (5 X 20 mm) :
fusible à action retardée T1A / 250V
Dimensions (L x h x l) :
255 X 95 X 245 (mm)
Poids :
4.6kg.
Température de service :
+5°C - +40°C
Humidité rel. :
max. 85 (non-condensé)
Classe de protection :
1
Appareil
VLP 1405pro
Tension secteur :
230 V~ / 50 Hz ( ± 10%)
Puissance absorbée :
294 VA max.
Tension de sortie A :
A: 0 - 40 VDC (-100 mV ~ 41.5 VDC)
Tension de sortie B :
B: 3 - 6 VDC
Courant de sortie A :
A: 0.01 - 5 A à réglage
Courant de sortie B :
B: 2 A (max.)
Ondularité résiduelle :
≤ 2 mV rms (rms = effectif)
Stabilité :
<15 mV/h max.
Différentiel de réaction :
-Modification de la charge 0~100 % :
≤ 25 mV / ≤ 15 mA
-Fluctuations secteur ± 10% :
≤ 5 mV / ≤ 10 mA
Fusible principal (5 X 20 mm) :
fusible à action retardée T2A / 250V
Dimensions (L x h x l) :
350 X 110 X 245 (mm)
Poids :
7.5kg.
Température de service :
+5°C - +40°C
Humidité rel. :
max. 85 (non-condensé)
Classe de protection :
1
Appareil
VLP 2403pro
Tension secteur :
230 V~ / 50 Hz ( ± 10%)
Puissance absorbée :
450 VA max.
Tension de sortie A :
A: 0 - 40 VDC (-100 mV ~ 41.5 VDC)
Tension de sortie B :
B: 0 - 40 VDC (-100 mV ~ 41.5 VDC)
Tension de sortie C :
C: 3 - 6 VDC
Courant de sortie A :
A: 0.01 - 3 A à réglage
Courant de sortie B :
B: 0.01 - 3 A à réglage
Courant de sortie C :
C: 2 A (max.)
Ondularité résiduelle :
≤ 2 mV rms (rms = effectif)
Stabilité :
<15 mV/h
Différentiel de réaction :
-Modification de la charge 0~100 % :
≤ 10 mV / ≤ 5 mA
-Fluctuations secteur ± 10% :
≤ _5 mV / ≤ 10 mA
Fusible principal (5 X 20 mm) :
fusible à action retardée 3.15A /
250V
Dimensions (L x h x l) :
435 X 110 X 245 (mm)
Poids :
11kg.
Température de service :
+5°C - +40°C
Humidité rel. :
max. 85 (non-condensé)
Classe de protection :
1
VLP 1602pro
230 V~ / 50 Hz ( ± 10%)
209 VA max.
A: 0 - 60 VDC (-100 mV ~ 61.5 VDC)
B: 3 - 6 VDC
A: 0.01 - 1,5 A à réglage
B: 2 A (max.)
≤ 2 mV rms (rms = effectif)
< 20 mV/h
≤ 10 mV / ≤ 6 mA
≤ 20 mV / ≤ 5 mA
fusible à action retardée T1A / 250V
255 X 95 X 245 (mm)
5.8kg.
+5°C - +40°C
max. 85 (non-condensé)
1
VLP 1302 A
230 V~ / 50 Hz ( ± 10%)
100 VA max.
A: 0 - 30 VDC (-100 mV ~ 31.5 VDC)
-------------------------
A: 0.01 - 2 A à réglage
-------------------------
≤ 2 mV rms (rms = effectif)
<12 mV/h max.
≤ 10 mV / ≤ 5 mA
≤ 5 mV / ≤ 5 mA
fusible à action retardée T1A / 250V
255 X 95 X 245 (mm)
3kg.
+5°C - +40°C
max. 85 (non-condensé)
1
VLP 2403
230 V~ / 50 Hz ( ± 10%)
294 VA max.
A: 0 - 40 VDC (-100 mV ~ 41.5 VDC)
B: 0 - 40 VDC (-100 mV ~ 41.5 VDC)
-------------------------
A: 0.01 - 3 A à réglage
B: 0.01 - 3 A à réglage
-------------------------
≤ 2 mV rms (rms = effectif)
<15 mV/h
≤ 20 mV / ≤ 5 mA
≤ 5 mV / ≤ 5 mA
fusible à action retardée 2A / 250V
350 X 110 X 245 (mm)
9kg.
+5°C - +40°C
max. 85 (non-condensé)
1
27
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