LS-455F;NNH Nylon hood with headgear
LS-455 Series
PAPR for both worker safety and efficiency
| Weight | Headgear・face shield／Approx. 710g |
|---|---|
| Frame material | Hood material/Polyester/Rayon fiber with PVC coating |
| Lens | Mistless |
| Material | Hood Material／Polyester(Rayon fiber coated with PVC) |
| Conformity standards |
Product features
Feature／Durable and washable. Prevents stains from sticking to the surface.
Applications／Grinding and cutting work, Powder handling, buffing, and casting of powder chemicals
❚ Basic structure of LS-455F
１．Hood: PVC coating on polyester and rayon
●Built-in duct inside the headgear.
２．Blower unit
●A single blower unit can be used for different applications, such as face shield type and hood type.
●Flat brushless motor and turbo fan realize super long life and high air volume.
※The blower unit (blower + battery) weighs only about 650g.
●The motor fan and battery unit can be replaced for easy maintenance.
３．Battery
●High-performance lithium-ion battery.
●Continuous use time is about 8~10 hours, suitable for long hours of work.
●The battery can be charged in two ways: from the back of the main unit or from the battery unit itself.
●An alarm will notify you when it is time to recharge the battery.
画像：LS-455F;NNM
Structure
Specification
| Performance | In-house standard value | Measured value (average) |
|---|---|---|
| DOP particle collection efficiency | 95.0% or more (PL1) | 98.7% |
| Leakage rate | 5% or less (Class B) | 0.4％ |
| Minimum required airflow | 138L/minute or more (large air volume) | 159L/minute |
| Airflow range | 138L～200L/minute | 155L～175L/minute |
| Strength of connecting tube | 50N or more | 196N |
| Noise level | 80db or less | 72db |
| Nominal operating hours | 8 hours or more | 9 hours |
| Weight | 2.0kg or less | 1.3Kg |
Specs
| Weight | Headgear・face shield／Approx. 710g |
|---|---|
| Frame material | Hood material/Polyester/Rayon fiber with PVC coating |
| Lens | Mistless |
| Material | Hood Material／Polyester(Rayon fiber coated with PVC) |
| Conformity standards |
National certification No. TP88/LS-455F Loose-fitting hood, large air volume, PL1, Class B
