Coating Lamp Cup
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 6000 Pieces pc
- Supply Capability:
- 5,000,000 Pieces per Month pc/month
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MR series of coating cup with the following characteristics :cup body noo collapse edge , no distortion , no scratches .
water -resistant coating cup indicators"100-10 mins spectrum wave length
Reflectivity rate of coating up : 400-450>92% , 450-650>97% , 650-700>92%
SERIES:
1, lead wire : diameter is 1.22 mm to complete the seven tinned copper wire . rated voltage is 330v . rated temperature is 105 , soft , white . UL certification line . the diameter of each stock tinned copper wire is 0.127 mm . breakdown voltage is 2000v
2, Size : diameter is 20mm .height is 45mm
3,Quality assurance : environmental protection in line with the EU ROHS directive requirements to provide ROHS test report . Have any quality problems , our company unconditionally return or replace the products .
4,Our company lamp cup testing procedures
a, glass rough cup : the main check whether edge collapse , lack edge and distortion
b, coating cup : the main check apperance . pinhole , glass cold mark , bubbles , scratches and film color
c, finished cup : the focus should be on checking whether the apperance of the lamp is dirty , straight pins and lamp holders are
- Q:Is the substation separate from the power and illumination transformer?
- There is only bus in the substation, and the station is connected with the transformer from the bus. If there is no electricity even in the bus, then the substation should not be considered active.
- Q:The transformer zero line has broken, has the result to the household illumination circuit?
- The lighting circuit mostly 3 phase unbalanced load, there will be zero drift, zero if the transformer line is broken, part of the lighting circuit to form a series of equipment in the case of two-phase circuit, circuit voltage is decreased and the lighting brightness is not enough, circuit voltage increases, the lamp burned;
- Q:Who knows how big transformers and lines the 36V transformer uses in lighting?
- No matter how many volts the output / input voltage of the transformer is, the size and the amount of the core of the transformer, the wire diameter of the winding lead and the lead thickness must be determined by the transformer capacity. Example: input 220V, output 36V load is 36v/40w light bulb 6, so the primary needs 0.72, secondary use 1.81 diameter enameled wire winding system. The transformer capacity is about 250VA.
- Q:Does the lighting work properly? Doesn't that power equipment start voltage unstable?
- Connection mode:N circuit breaker is caused by breaker of outlet line of transformer main cabinet.The branch circuit breaker divides the power, the electricity and the lighting power.
- Q:How many A leakage protection switches are used in 5000VA lighting transformers?
- Secondary current =5000VA/220=22A, you can select the 32A leakage protection switch.
- Q:Why is elevator lighting transformer installed?
- Is that the kind of 220V change 36V ah, if it is that kind of thing, I think it should be for security reasons. After all, 36V is a safe voltage. The damage to humans is slightly smaller than that of 220V.
- Q:Lighting, lights, transformers, bulb brightness is too low, what's the matter?
- Generally, the power of the transformer is the apparent power, and the light bulb is the active power, and the power matching is taken into account.
- Q:Please tell me how to calculate the transformer in the lighting circuit of elevator shaft in building electrical design
- Pe=19.5KW, installed capacityKx=1 coefficient of demandPjs=KxPe=19.5KW, calculated loadCOS, phi, =0.85, power factorIjs=KxPe/3/220/cos phi (Ijs calculates current, voltage, 380V/220V, three-phase)=1*19.5*1000/3/220/0.85=34.76A
- Q:Can the 500 volt lighting transformer be changed into an electric welder?
- The no-load voltage is higher (about 70~90 V), the arc can be smoothly started, and the voltage will be reduced to about 30 V when welding.
- Q:How to use digital multimeter to detect the quality of 36 volt low voltage lighting transformer?
- If there is no painting can be used with a diode symbol file (measuring probe connected to the capacitor to hear a sound if the table does not ring at the table and then the general display is 1, then the pen on the emergence of the phenomenon that the capacitance is still good. If one table has been ringing that received the capacitor capacitor breakdown is broken)
1. Manufacturer Overview |
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| Location | Jiangsu,China (Mainland) |
| Year Established | 2001 |
| Annual Output Value | US$1 Million - US$2.5 Million |
| Main Markets | North America; South America; Eastern Europe; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia; Western Europe |
| Company Certifications | ISO 9001:2000 |
2. Manufacturer Certificates |
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|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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|---|---|
| a)Trade Capacity | |
| Nearest Port | Shanghai,Ningbo,Lianyungang |
| Export Percentage | 41% - 50% |
| No.of Employees in Trade Department | 6-10 People |
| Language Spoken: | English, Chinese |
| b)Factory Information | |
| Factory Size: | 5,000-10,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | OEM Service Offered |
| Product Price Range | Low and/or Average |
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Coating Lamp Cup
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 6000 Pieces pc
- Supply Capability:
- 5,000,000 Pieces per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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