Welcome to Shanghai Wenba Electric Co., Ltd.
Welcome to Shanghai Wenba Electric Co., Ltd.
Measuring Ranges :
AC.DC.Ameter.VoltmeterMoving coil type:DC 100 uA 50A DC 30V-600V
Moving iron type:AC 1A-60A AC 150V-60V
Rectifier type:AC 3V-600V AC 1A-5A
Accuracy:class 1.5
Model :SD-96 SF-72 SF-48
AC ampere overolad Scale:100%,200%,300%,500%,
DC Ammeters above 50A require abasic 50mV meter combined with an external shunt.
AC Ammeters above 100A require a basic 5A meter combined with an External CT. AC voltmeters above 600 vp;ts reqiore a basoc 150V meter combined with an external PT
| Accuracy | Class1.5 |
| Working position | Vertical |
| Rated voltage | 100V,220V,380V,500V |
| Limit of voltage fluctuation | ±20% |
| consumption | Max.15mA |
| Test voltage | 2KV,50c/s |
| Measurign range | 45-65 c/s |
| Compostion | Glass window,ABS resin frame and case,PC glss fiber base mounting fittings included |
| Colour | Black base and frame,white scale plate and meter body |
| Pointer | Stick shape in black colour |
Outline drawing :
If you are interested in our products, please don’t be hesitated to contact us. Please send mail to tenka@wenbaele.com, or leave your message at the following form. We will contact you within 24 hours. Thank you for your enquiry.
SBW-80K single and three-phase full-automatic compensated voltage stabilizer SBW-100K single and three-phase full-automatic compensated voltage stabilizer SBW-180K single and three-phase full-automatic compensated voltage stabilize SBW-250K single and three-phase full-automatic compensated voltage stabilizer ...
SBW-F-100K three phase regulating voltage stabilizer SBW-F-150K three phase regulating voltage stabilizer SBW-F-250K three phase regulating voltage stabilizer SBW-F-300K three phase regulating voltage stabilizer ...
SJW series three phases non-contact computer power voltage stabilizer SJW-100K three phases non-contact computer power voltage stabilizer SJW-150K three phases non-contact computer power voltage stabilizer SJW-180K three phases non-contact computer power voltage stabilizer ...
JJW-1K precise purify ac voltage stabilizer JJW-2K precise purify ac voltage stabilizer JJW-3K precise purify ac voltage stabilizer JJW-5K precise purify ac voltage stabilizer
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