Prix FOB
Obtenir le dernier prix( Negotiable )
|1 Set Minimum Order
Pays:
China
N ° de modèle:
SXVLF Series
Prix FOB:
( Negotiable ) Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
-
Commande minimale:
1 Set
Packaging Detail:
Plywood Cases
Heure de livraison:
15 working days
Capacité de Fournir:
20 Set per Year
Payment Type:
T/T, L/C, Western Union
Groupe de produits :
Personne àcontacter YING
Wuhan, Hubei
VLF Test Sets from *0kV - *0kV with Sine Wave Output
VLF means 'Very Low Frequency' is used in AC hipot test for power cables, transformers, switchgear and other electrical apparatus.
A VLF hipot is just an AC output tester but with an output
frequency of 0.1 Hz or lower rather than *0/*0Hz. Although the
frequency is very low, it is still an alternating current with
polarity reversals every half cycle. At 0.1 Hz output, rather than
*0Hz, it takes **0 times less current and power to apply an AC
voltage to a capacitive load, like a long cable.
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Features:
√  Adapts microprocessor controlled, can realize voltage set-up/down, measuring and protecting automatically. Manual intervention is allowable even during the auto voltage boosting.
√  Portable, easy to move.
√  Large LCD can display waveform clearly, and test report can be printed by built-in printer.
√  The data of current, voltage, and waveform can be sampled at HV side.
√  Over voltage protection: When the output is beyond the limitation, the control unit will shut itself down within *0ms.
√  Over current protection: high & low voltage double protection, the precision value of power off protection can be setting at HV side. When the current of LV side is exceeded rated, the control unit will shut itself down within *0ms.
√  HV output protection resistor is built in the booster, not need to connect outside resistor.
√  Adapting high & low voltage closed loop negative
feedback control circuit, there is no capacitive rise effect during
the output.
Specifications:
| Model |
Output Voltage/Current (Peak) |
Load Capacity | Fuse | Control Unit | Booster | ||
|
Net Dim. (cm) |
Net Wt (kg) |
Net Dim. (cm) |
Net Wt (kg) |
||||
| SXVLF**0/1.1 | *0KV/*9mA | 0.1Hz ≤ 1.1uF | 8A | *8×*7×*2 | 4 | *3×*8×*4 | *5 |
| 0.*5Hz ≤ 2.2uF | |||||||
| 0.*2Hz ≤ 5.5uF | |||||||
| SXVLF**0/1.1 | *0KV/*9mA | 0.1Hz ≤ 1.1uF |
 8A  |
*8×*7×*2 | 4 | *5×*0×*6 | *5 |
| 0.*5Hz ≤ 2.2uF | |||||||
| 0.*2Hz ≤ 5.5uF | |||||||
| SXVLF**0/1.1 | *0KV/*9mA | 0.1Hz ≤ 1.1uF |
 *0A  |
*8×*7×*2 | 4 | *7×*4×*9 | *5 |
| 0.*5Hz ≤ 2.2uF | |||||||
| 0.*2Hz ≤ 5.5uF | |||||||
| SXVLF**0/0.5 | *0KV/*9mA | 0.1Hz ≤ 0.5uF |
 *0A  |
*8×*7×*2 | 4 |
*3×*8×*4 *3×*8×*4 |
*5**5 |
| 0.*5Hz ≤ 1.0uF | |||||||
| 0.*2Hz ≤ 2.5uF | |||||||
| SXVLF**0/0.5 | *0KV/*9mA | 0.1 Hz, ≤0.5µF |  | ||||
| Pays: | China |
| N ° de modèle: | SXVLF Series |
| Prix FOB: | ( Negotiable ) Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | 1 Set |
| Packaging Detail: | Plywood Cases |
| Heure de livraison: | 15 working days |
| Capacité de Fournir: | 20 Set per Year |
| Payment Type: | T/T, L/C, Western Union |
| Groupe de produits : | HV HIOPOT TEST SET |
