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Single-phase Long Life Meter
Delivery term:The date of payment from buyers deliver within days- Price:
Negotiable
- minimum:
- Total supply:
- Delivery term:
The date of payment from buyers deliver within days
- seat:
Beijing
- Validity to:
Long-term effective
- Last update:
2017-10-25 19:57
- Browse the number:
45
Company Profile
- Zhejiang Holley International Co. Ltd By certification [File Integrity]
-
Contact:
zjholley(Ms.)
- Telephone:
-
Area:
Beijing
-
Address:
Holley Technology Park, Wuchang, Hangzhou, Zhejiang, China (310023)
- Website: http://zjholley.kedled.com/
Product details
Model Number: HL-LD68
Brand Name: HOLLEY INTL
Key Specifications/Special Features:
Construction:Meter case: two types of the cases (protective-class I and II) are availableTerminal block: molded of bakelite, voltage test link can be located inside or outside of meter caseDriving element: consists of voltage element and current element, both of which are fixed on steel frame of fine magnetic conductivity, load curve compensation device, load and inductive load adjustment mechanismsRotor: worm is an un-detachable part of rotor shaft so that mesh between worm and shaft improved, both ends of shaft are embedded with graphite bearing to ensure long service life of meterBraking element: magnet is made of AlNiCo5 alloy and designed as U-shaped so that effect of short time over currents upon magnet is negligible
Frame: made of steel, surface is treated by negative electrophoresis to achieve excellent corrosion-proof
Upper bearing: consists of guide pin and brass sleeve, fixed into meter frame by one screw
Lower bearing: both Al-Ni-Co alloy and detachable hard ferrite magnetic bearings are available
Register: adapts heat-/abrasion-proof plastic gears and bearings, no lubrication of bearings is needed during the service life, drum is made of polycarbonate, pyrographed and printed by UV-resistant alumina to ensure non-depigmentation
Technical data:
- Meter type: HLD68 (LD68)
- Applicable standards: IEC60521 and BS5685
- Accuracy: class 2 (according to IEC60521)
- Average service life (MTTF): 25 years
- Basic current (maximum current): 1. 5, 2.5, 5, 10, 15, 20 and 30A
- Maximum current: 6, 10, 20, 30, 40, 60, 80 and 100A
- Rating current of transformer in 5A direct connection
- Reference voltage: 110, 120, 220, 230 and 240V
Shipping Information:
- FOB Port: China (Mainland)
- Lead Time: 30 - 45 days
Main Export Markets:
- Asia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe
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