| Type: | Mechanical |
|---|---|
| Number of Switch: | Single Control Switch |
| Structure: | Amplifier Built-in Type |
| Usage: | Control Switch |
| Application: | Home |
| Explosion-proof Type: | Flameproof |
| Samples: |
|---|
| Customization: |
|---|
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| KRS-3 TECHNICAL PARAMETERS | ||
| Rated voltage | 110-240V | |
| Power Frequency | 50/60HZ | |
| Max using current | 12A | |
| Min. cut-in | 20PSI | |
| Max. cut-out | 100PSI | |
| Pressure Range | 20-40PSI'30-50PSI; 40-60PSI etc |
|
| Cover color | black/ grey | |
| Bases | Steel; Plastic | |
| Contacts | Silver; Copper | |
| Screw Size | Female fix nut:1/4''; 3/8'' Female Rotary: 1/4''; 3/8'' Male fix nut: 1/4'' |
|
| Protection Rating | IP20 | |
| Max working temperature | 55ºC | |
| Rated Power (W) |
Max. pump head (m) |
Cut Off (bar) |
Cut In (bar) |
Water tank pressure (bar) |
Max. tap height (m) |
| H | P1 | P2 | P3 | L | |
| H | P1 | P2=P1-0.8 | P3≈P2 | L | |
| 150 | 19 | 1.8 | 1.0 | 1.0 | <10 |
| 250 | 25 | 2.4 | 1.6 | 1.6 | <16 |
It's not recommended to adjust the pressure setting by self.
ZHEJIANG MONRO MACHINERY&ELECTRONIC CO.,LTD is located in Wenling,Zhejiang province ,
which is a industrially development city with convenient transportation .
With more than 20 years of production history for pressure controls and float switches.
At present, our factory has more than30 various types of pressure control which used for water pump system and air compressor.
Q: What's your MOQ?
A: 204PCS per model for normal package.
Q:Could do brand packing?
A: EPC series, above 1200pcs;
KRS series, above 3000pcs;
FPS series, above 2000pcs.
Q:How about the delivery time?
A: 3-5days for samples;
EPC series 180,000pcs/month;
KRS series 250,000pcs/month;
FPS series 40,000pcs/month.
Q: How about warranty?
A: 1 YEAR
Q:Do you have any certificates?
A:ISO9001;TUV(Germany); CE(Europe);UL
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