Products
Building Clock Street Clock Station Clock School Clock Landscape Clock
Products Description
Basic Clock Components
Clock Parts
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Master clock ambient temperature
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-40°C ~ +65°C
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Sub-clock ambient temperature
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-45°C ~ +85°C
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Master clock power supply
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AC200V ~ 240V, 50/60Hz
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Relative humidity
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30% to 95% (no condensation)
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Timing accuracy
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±0.1 seconds / day (no accumulation error)
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Interface mode
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RS-232
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The number of interfaces
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2 |
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Power supply
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AC220V±10% 50HZ
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Master clock power consumption
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≤ 25W
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Drive mode
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constant current chopping plus sub-sub
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The life of the machine
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30 years
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Package
Workshop
Company Profile
Located on the east coast of China, benefit from convenient transportation and our keen efforts focusing on manufacturing various outdoor clocks. We have developed from a small workshop to a one of the largest manufacturers in China.
With over 25 years experience in outdoor clocks and hard work of our engineers technicians, we have already applied 16 patents for our clocks, apart from that we have always been absorbing the new technologies and upgrading our facilities for an excellent combination between new technology and traditional art of outdoor clocks.
We have clocks installed in over 56 countries and regions across the world. With our arms open, we warmly welcome friends all over world.
Qualification and Certification
ISO certification, CE certification and Inspection Report
Exhibition
Some Customers Cases
Feedback
FAQ
Q: What is Foreign Trade-Express?
A: Foreign Trade Express is a one-stop intelligent foreign trade network marketing SaaS system platform.
Q: Who are we?
A: We are based in Jiangsu, China, start from 2002,sell to Eastern Asia(25.00%),Southeast Asia(25.00%),Mid East(25.00%), South America(17.00%),Africa(8.00%). There are total about 11-50 people in our office.
Q: How can we guarantee quality?
A: Always a pre-production sample before mass production; Always final Inspection before shipment;
Q: Why should you buy from us not from other suppliers?
A: Nantong Sea Melody Industrial Co.,Ltd is located in Nantong which is close to Shanghai and the South Jiangsu region. However, its human resources costs, living costs, and real estate(business and residential) costs are relatively low.
Q: What are the factors that determine the price of a street clock?
A: ▶The choice of the clock face ♦Number of clock faces: For example, one-face and four-face clocks, the cost of the clock face is about four times. ♦Clock face diameter: The size of the clock face directly determines the amount of consumables for the clock face and the amount of consumables such as pointers, scales, and lighting arrangements. ♦The material of the clock face: aluminum plate, PC plate, laminated glass, marble and other materials have large price differences, and the materials of pointers and scales are also very different. ▶The function of the big clock: the more functions, the higher the cost. ♦Basic function: travel time. ♦Frequently selected additional functions: chime, illumination. ♦General additional functions: GPS time calibration, fault self-diagnosis, online detection of travel time, etc.
Q: What are the materials of the clock face of the street clock?
A: ♦PC board: polycarbonate board, a plastic material similar to plexiglass, transparent, but much higher in strength than plexiglass, adding a layer of PC board between two layers of inorganic glass is bulletproof glass. And it has good aging resistance and can be used outdoors. Commonly used thickness is 3 to 5 mm. It is a common material for large clocks with light-transmitting illumination. Generally, the light-transmitting lighting clocks often use hollow PC boards---sunshine boards. ♦Aluminum-plastic plate---also called plastic-aluminum plate. A layer of aluminum foil is applied on one side of the plastic plate, which is called single-sided aluminum-plastic plate. If both sides are covered with aluminum foil, it is called double-sided aluminum-plastic plate, and the double-sided plate is not easily deformed. Decorative material that can be used outdoors. The thickness is basically about 3 mm. ♦Aluminum veneer: The aluminum veneer generally uses an aluminum alloy plate with a thickness of 2.5mm-5mm, and the thickness is determined according to the diameter of the clock face. ♦Special materials: According to customer requirements and different architectural styles, special materials can be selected to make the clock face.
Q: What is the lead time ?
A: Since we don't keep stock, so all our clocks are ordered to fabricate,so,if it is a normal model without too much customization,it normally takes around 30 days. If it is a complicated modification,it might take around 40-50 days.
Q: What services can we provide?
A: Accepted Delivery Terms: FOB,CFR, CIF, DDP; Accepted Payment Currency: USD, EUR, CNY; Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal,Western Union,Cash,Escrow; Language Spoken:English,Chinese,Russian
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