U210BP RTV Coated Glass Insulator

This Outdoor Waterproof 480W Laser Beam Moving Head Light LBSW - 480RGB is a game - changer for outdoor lighting.

Powered by a 300W (480W optional) laser source with a 20,000 - hour lifespan, it operates on 110V - 240V AC, 50/60Hz, with a total power of 480W.

It boasts powerful RGB lasers: 150W red (638nm), 100W green (520nm), 50W blue (450nm), generating 120,000 lux at 15m. The <0.8° laser accuracy, 0.8° beam, 16 - facet prism, 1° - 15° zoom, and 100Hz strobe enable dynamic effects.

With IP66 weatherproofing, it works in - 20°C to 50°C and 95% humidity, vibration - resistant. Ideal for stadiums, outdoor shows, marine venues—delivering vibrant, precise lighting with rugged durability for large - scale, long - term use.

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NJREC

glass insulators High-voltage Insulators Power Transmission Insulators Electrical Insulation Mechanical Support Insulators

Product Parameters

Product Overview

Glass insulators, crucial components in power transmission and substation systems, play a vital role in ensuring electrical insulation and mechanical support. Characterized by their disc - shaped structure, these insulators are typically made of glass material, presenting a transparent - green hue. Multiple discs are connected in series to form insulator strings, which can be applied in both high - voltage transmission towers (for supporting and fixing transmission lines) and indoor electrical equipment.

Product Parameters

Type	Spacing(mm)	Diameter (mm)	Creepage Distance(mm)	Coupling	Mechanical Faiing Load(kN)
U40B	110	175	190	11	40
U70BS	127	255	320	16	70
U70BL	146	255	320	16	70
U100BS	127	255	320	16	100
U100BL	146	255	320	16	100
U120B	146	255	320	16	120
U120BS	127	255	320	16	120
U160BL	170	280	400	20	160
U160BS	146	280	400	20	160
U210B	170	280	400	20	210
U240B	170	280	400	24	240
U300B	195	330	490	24	300
U400B	205	360	550	28	420
U550B	240	380	620	32	550
U70BLP	146	280	450	16	70
U100BLP	146	280	450	16	100
U120BP	146	280	450	16	120
U160BLP	170	320	550	20	160
U160BMP	155	320	550	20	160
U160BSP	146	320	550	20	160
U210BP	170	320	550	20	210
U240BP	170	320	550	24	240
U300BP	195	380	690	24	300
U420BP	205	380	620	28	420
U550BP	240	390	710	32	550

Application and Maintenance

Application: Widely used in high - voltage transmission towers to support and fix transmission lines, providing both electrical insulation and mechanical fixation. Also applicable in indoor electrical equipment setups. In special scenarios like ultra - high - voltage transmission lines, their performance in withstanding high voltage and mechanical stress is fully utilized.
Maintenance: Regular inspections by electric power workers are necessary. This includes checking for any signs of damage, such as cracks or reduced mechanical integrity. In case of "self - bursting" of glass insulators (a unique feature where the residual strength can still support the conductor temporarily), timely replacement is required to ensure the long - term stable operation of the power system. Compared to some competitive products, the maintenance cycle and difficulty may vary. For example, due to the self - bursting feature, the damage of glass insulators is more easily detectable, which can simplify the maintenance process to some extent.

Product Application

Competitive Products Comparison

Competitive insulators in the market also target power system applications. Similar products may have:

Material Variations: Some use ceramic materials instead of glass. Ceramic insulators have good chemical stability but may be heavier and more brittle compared to glass ones. Glass insulators offer advantages like higher mechanical strength - even when "self - bursting" occurs, the residual strength can still support the conductor, avoiding transmission line breakage and dropping.
Design Differences: Competitors' products might have different disc shapes or string configurations. For example, some may have a more complex contour design claiming to optimize the electric field distribution, while the simple and efficient disc - series structure of glass insulators has been proven effective in long - term operation. In terms of mechanical design, some competitive insulators may have lower mechanical failing loads, which restricts their application in high - load power transmission scenarios.
Performance in Specific Scenarios: In extreme weather conditions such as heavy pollution or strong wind, different insulators show distinct performance. Some competitive products may require more frequent maintenance in polluted environments due to lower creepage distance design or material properties, while glass insulators with appropriate creepage distance can maintain good insulation performance with relatively less maintenance.

Certificate

NJREC has built a good reputation for high quality products, timely delivery and responsive customer service. And has kept its development process, considering his responsibilities and missions about being one of the esteemed and respectful companies in the transformer bushing, transmission line and substation industry.

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FAQ

Q1. What's the payment term ?

A. T/T and L/C is acceptable and TT will be more appreciated. 30% deposit, 70% balance against B/L copy.Or 100% irrevocable LC at sight.

Q2. How to buy your ideal products?

A. You can provide us with your drawings with specifications, we will produce as per your drawing.Or we can design as your requirements if you do not have a clear plan.

Q3. What is your Packing/Package ?

A. Standard export packing or Customized packing as your request.

Q4. Would you accept to use our logo ?

A. OEM/ODM can be acceptable.

Q5. What kind of certificate you have ?

A. Our company already achieve ISO9001 certificates and we have test reports.

Q6. What else can I do for you?

A. Our salesmen will reply your inquiry within 24 hours. We can give you any support on the technique & other aspects.