Description

Elevator car white downlight JDTH-220V-006 Brief Introduction

Product Name	Elevator car white downlight
Model Number	JDTH-220V-006
Quality	Original.Brand New
Payment	T/T. Paypal. Western Union
Delivery	3-5 Working Days
Packaging	Packed by carton

Elevator Car White Downlight JDTH-220V-006: High-Quality Lighting Solution from Nanjing Zhuye Elevatorparts

Elevator Car White Downlight JDTH-220V-006 is a dedicated lighting component engineered for elevator car interiors, designed to provide stable, uniform, and energy-efficient illumination for passengers. As a key part of the elevator’s interior environment, this white downlight not only ensures clear visibility inside the car but also enhances passenger comfort and sense of security. With its compact structure, anti-glare design, and strong compatibility with mainstream elevator car models, it is widely applied in residential buildings, commercial complexes, office towers, and public facilities worldwide. Exclusively supplied by Nanjing Zhuye Elevatorparts, a professional and trusted provider of high-quality elevator accessories, the Elevator Car White Downlight JDTH-220V-006 fully complies with international elevator safety standards (EN 81-20, GB 7588) and lighting component technical regulations (IEC 60598). It features long service life, low energy consumption, and excellent environmental adaptability, making it an ideal choice for elevator lighting upgrades and replacements.

Nanjing Zhuye Elevatorparts adheres to the core philosophy of “Stable Illumination, Energy-Saving & Durable” and implements rigorous quality control throughout the production and inspection process of the JDTH-220V-006 elevator car downlight. Each unit undergoes a multi-stage pre-delivery inspection protocol, including brightness testing, color temperature verification, anti-vibration performance trials, and long-term durability detection. The downlight adopts advanced LED lighting technology and premium materials: high-brightness LED chips ensure stable luminous flux (≥ 800lm) and uniform light distribution, with a color temperature of 4000K (natural white) that effectively reduces eye fatigue; the aluminum alloy shell with integrated heat dissipation structure controls temperature rise during long-term operation, extending the LED chip’s service life (≥ 50,000 hours); the PC diffuser cover features anti-glare and anti-impact properties, avoiding harsh light stimulation and resisting accidental collisions in the elevator car; the standardized mounting size and wiring interface allow for quick and seamless installation, eliminating the need for complex modifications to the elevator car ceiling.

Step-by-Step Usage Guide for Elevator Car White Downlight JDTH-220V-006

To maximize the performance and service life of the Elevator Car White Downlight JDTH-220V-006, and to ensure safe and stable lighting in the elevator car, strictly follow the professional guidelines provided by Nanjing Zhuye Elevatorparts for installation, use, and maintenance:

1. Professional Installation & Wiring

Installation must be conducted by certified elevator technicians proficient in elevator electrical systems. Prior to installation, use the detailed compatibility manual provided by Nanjing Zhuye Elevatorparts to confirm that the JDTH-220V-006 downlight is compatible with the target elevator’s car ceiling structure, power supply parameters, and lighting control system. The installation steps are as follows:

Safety Preparation: Cut off the elevator’s main power supply and the dedicated power supply for the car lighting system. Lock the power switch and place a “Maintenance in Progress” warning sign to prevent accidental power-on. Clean the mounting hole on the elevator car ceiling (matching the downlight’s outer diameter) to remove dust, debris, and oil stains.
Downlight Installation: Pass the downlight’s power cable through the mounting hole on the car ceiling. Fix the JDTH-220V-006 downlight to the ceiling using the built-in spring clips or mounting screws provided by Nanjing Zhuye Elevatorparts. Ensure the downlight is installed firmly and horizontally, with no gaps between the downlight and the ceiling to avoid shaking during elevator operation.
Wiring Operation: In accordance with the elevator car lighting system wiring diagram, connect the downlight’s power cables (L, N, ground) to the corresponding terminals of the lighting controller. Confirm the rated voltage of the downlight is 220V AC, which matches the elevator’s lighting power supply parameters. Ensure correct wiring polarity, tight terminal connections, and reliable insulation—use crimp terminals for cable connections to enhance contact stability. Connect the ground wire to the dedicated grounding terminal to ensure electrical safety.
Post-Installation Debugging: Restore the power supply and switch the elevator to normal operation mode. Turn on the car lighting and check if the JDTH-220V-006 downlight illuminates normally—ensure the light is uniform, free of flicker, and the brightness meets the standard requirements (illumination ≥ 100lx at the center of the car floor). Test the lighting switch’s on-off function to confirm it works smoothly. Conduct a 30-minute continuous operation test to check the downlight’s surface temperature (normal temperature ≤ 50℃) and stability.

2. Daily Operation & Routine Maintenance

Regular inspections and maintenance are essential to early fault detection and ensuring the long-term stable operation of the JDTH-220V-006 elevator car downlight. Maintenance personnel should integrate the following checks into their daily patrol routines:

Daily Visual Inspection: During elevator patrols, check the external condition of the downlight. Ensure the aluminum alloy shell is free of deformation, cracks, or corrosion; the PC diffuser cover is clean and free of scratches, dust, or stains that may affect light transmission; the downlight illuminates normally without flicker, dimming, or dark spots.
Weekly Cleaning & Function Check: Use a soft, dry cloth or a feather duster to clean the surface of the diffuser cover and the shell to remove accumulated dust. Turn on and off the lighting repeatedly to check the switch’s sensitivity and the downlight’s response speed. Record any abnormal phenomena such as delayed illumination or intermittent flicker.
Monthly Performance Inspection: Use a professional illuminance meter to detect the illumination intensity inside the car, ensuring it meets the standard requirements. Check the tightness of the wiring terminals (after cutting off power) to prevent loose connections due to vibration. Inspect the spring clips or mounting screws for looseness and re-tighten if necessary.

Recommended Replacement Cycle for Elevator Car White Downlight JDTH-220V-006

As a core lighting component bearing long-term continuous operation, frequent on-off cycles, and environmental erosion (humidity, dust, vibration in the elevator car), the Elevator Car White Downlight JDTH-220V-006 has a specified service life. Timely replacement is critical to avoiding faults such as reduced brightness, flicker, color temperature deviation, or complete lighting failure—issues that may affect passenger visibility and comfort, and even pose potential safety risks in emergency situations.

1. Standard Replacement Cycle

Under normal operating conditions (elevator daily operation time 12–24 hours, daily on-off cycles ≥ 200, environment temperature -10–40℃, humidity 10%–90%), the recommended replacement cycle for the JDTH-220V-006 downlight is 4–5 years. This cycle is determined based on Nanjing Zhuye Elevatorparts’ long-term field operation data, LED chip aging tests, and global user feedback on elevator lighting systems.

2. Adjustments for Special Scenarios

Harsh Environments & High-Traffic Scenarios: For elevators in high-humidity coastal areas, dusty industrial sites, or high-traffic areas (e.g., shopping malls, airports) with daily on-off cycles ≥ 500, the replacement cycle should be shortened to 2–3 years. Harsh conditions and frequent use accelerate the aging of LED chips, drivers, and shell materials, significantly reducing the downlight’s reliability.
Low-Frequency Use Scenarios: For elevators with low usage frequency (e.g., villa elevators, small office buildings with daily operation time < 8 hours) and stable car environments, the replacement cycle can be extended to 5–6 years—only if Nanjing Zhuye Elevatorparts’ professional technicians conduct an inspection and confirm that the downlight’s brightness, color temperature, and electrical performance are intact and consistent with original factory standards.

3. Immediate Replacement Conditions

Replace the JDTH-220V-006 downlight immediately if any of the following issues occur, regardless of its service life:

The downlight flickers frequently, dims significantly, or has obvious dark spots, and the fault persists after cleaning the diffuser cover and checking the wiring connections.
The color temperature of the downlight deviates significantly (e.g., turns yellow or blue), seriously affecting the lighting effect and passenger comfort.
The downlight fails to illuminate normally, or the shell is severely damaged, deformed, or corroded, and cannot be repaired.
The downlight fails the performance test (e.g., illumination intensity drops by more than 30%, flicker frequency exceeds 120Hz), failing to meet the elevator car lighting requirements.

In conclusion, the Elevator Car White Downlight JDTH-220V-006 supplied by Nanjing Zhuye Elevatorparts is a high-quality, reliable lighting component tailored for modern elevator cars. By adhering to the correct usage methods, maintenance schedules, and replacement cycles outlined above, elevator maintenance teams can effectively ensure the stable and safe operation of the elevator car lighting system, enhance passenger ride comfort, and minimize maintenance costs. Choosing Nanjing Zhuye Elevatorparts means you not only get 100% authentic JDTH-220V-006 downlights but also access to professional technical support—including model matching guidance, on-site installation advice, and prompt after-sales service. Trust Nanjing Zhuye Elevatorparts for your elevator’s lighting solution needs.

Products Categories