Portable Waterproof Explosion Proof LED Mining Lamps
Professional GL-T666(B) portable industrial underground mining anti-explosive torch with magnetic USB charging and powerful 3500lux brightness for optimal mining performance.
Product Overview
Waterproof explosion proof LED flashlight featuring 3500lux brightness, magnetic USB charging, and 3.4Ah rechargeable battery. IP68 rated for harsh industrial environments.
Technical Specifications
| Specification |
GL-T666(A) |
GL-T666(B) |
| Light Source |
One Main Light |
One Main Light |
| Battery Capacity |
6.8Ah Rechargeable Li-ion |
3.4Ah Rechargeable Li-ion |
| Rated Voltage |
3.7V |
3.7V |
| Lighting Modes |
Normal - Strong - SOS |
Normal - Strong - SOS |
| Strong Light Current |
760mA |
760mA |
| Weak Light Current |
260mA |
260mA |
| LED Power |
3W |
3W |
| Brightness at 1 Meter |
10000lux |
3500lux |
| Main Light Lifespan |
100,000 hours |
100,000 hours |
| Battery Cycles |
800 cycles |
800 cycles |
| Charging V/A |
5V / 1.5A |
5V / 1.5A |
| Working Time |
10-24 hours |
5-12 hours |
| Weight |
360g |
250g |
| Waterproof Grade |
IP68 |
IP68 |
Manufacturer Profile
GREEN LIGHTING TECHNOLOGY CO.,LTD is an expert manufacturer of explosion-proof mining lamps located in ShenZhen, China, established in 2006. With extensive experience in underground working lamps development and production, we offer competitive pricing, high quality, and punctual delivery to satisfy global customers.
Product Range
- Miner safety cap lamps
- Explosion proof flashlights
- LED strip light
- Miner safety belt
- Charger rack/station
- LED rechargeable flare warning light
- LED car flagpole light
Customization Services
We accept customized solutions according to client requirements:
- Appearance Design: Custom product shape, pattern, and color based on market positioning and usage conditions
- Electronic Circuit: Professional PCB design, LED drivers, charging circuits, and battery protection systems
- Structural Design: IP68 waterproof, ATEX explosion-proof, and dust-proof solutions
Our optical design team optimizes light beam patterns according to LED luminous flux, light cup curvature, and current specifications.
Frequently Asked Questions
Can I have a sample order?
Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable.
What is the lead time?
Samples require 3-5 days, mass production time needs 15-20 days (depending on quantity).
Do you have any MOQ limit?
Our MOQ EXW is 1 pc for samples; MOQ FOB is 200pcs (depends on battery type).
How do you ship the goods and how long does it take to arrive?
We ship via DHL, UPS, FedEx or TNT. Delivery typically takes 5-7 days.
How to proceed with an order?
Inquiry → Confirmation → Proforma Invoice → Payment → Production → Shipping → Confirmation → Completion.
How to make payment?
We accept TT, PayPal, and Western Union.
Do you offer guarantee for the products?
Yes, we offer one year guarantee for all products.
Do you accept OEM/ODM?
Yes, OEM and ODM services are available.
