net-zero catalogue

UPPER-ROOM UVGI

GERMICIDAL ULTRAVIOLET DISINFECTION LIGHTING

“Essential for Airborne Infection Control”

a Division of NetZero USA Holdings Inc.

Why Germicidal UVGI is Essential for

Airborne Infection Control

“Germicidal UV, primarily upper room UV, has for over 80

years provided a safe and highly effective way to disinfect

air in occupied rooms where person to person transmission

is likely to occur, Quantitatively, where applicable, no other

technology approaches the equivalent air changes per hour

that can be produced by upper room UV, silently, safely and

cost-effectively. For COVID-19, it is essential that

engineering strategies target transmission in occupied

rooms—-more so than in the ventilation system, given the

paucity of evidence of recirculated virus”. “It is no

exaggeration to claim that the most effective,

evidence-based, cost effective, safe, sustainable, and

available engineering intervention to disinfect air is

germicidal ultraviolet (GUV) air disinfection”.

Upper-Room UVGI:

The ONLY air disinfection technology PROVEN and

RECOMMENDED by the CDC, all Federal Agencies,

Medical and Scientific Institutions.

Harvard Medical School

Why Upper-Room GUV is so Effective and

Cost-Effective Compared to other

Technologies

“ In contrast to mechanical ventilation and room air-cleaners,

upper room GUV air disinfection with good air mixing has been

shown under real-life conditions to produce the equivalent of

adding as much as 24 room air changes per hour quietly,

safely and sustainably. Under high-risk conditions,

especially where few buildings have efficient mechanical

ventilation systems, the only approach to the

environmental control of airborne infection is

upper room GUV. Upper room GUV is so highly

effective because such large volumes of room air are

decontaminated at one time.”

Harvard Medical School

Upper-room UVGI Recommended by: CDC ASHRAE, EPA, U.S. Dept. of Energy, Harvard Medical School, Johns Hopkins School of Public Health, Lancet COVID-19 Commission,

U.S. Dept. of Defense, Homeland Security, Duke Medical School, AIA, U.S. Dept. of Education, DHEC, American Medical Association, Center for Infectious Disease, IES, U.S. Army Public Health

Center, OSHA, IFMA, NIOSH, NCBI, American Journal of Infection Control, National Academies of Science, Engineering and Medicine and every major Medical and Scientific Institution

“Upper-room UVGI kills pathogens in the room where they are

released. For airborne viral particles, upper-room UVGI systems

provide air changes per hour that are similar to the introduction

of clean air into the space.”

The CDC

Upper-Room UVGI is considered as a primary component of emergency

preparedness and is considered as a “Biosafety Technology” and

“Bioterrorism Countermeasure”.

• Operates 24/7/365

• Safe for Occupied Rooms

• Maintenance Free

• Chemical Free

• Ozone Free

• Silent

• Automated Lamp Replacement

Notice

• Proven for over 80 Years in

Hospitals to Stop

Airborne Infections

• Disinfects and Cleans the Air to

the Equivalent of Fresh Air

Any upper-room UVGI system

installed to help during the COVID-19

pandemic will also be useful against

seasonal flu and other pathogens,.

The CDC

253.7 nm

a Division of NetZero USA Holdings Inc.

Germicidal 253.7 nm Ultraviolet

Disinfection Upper-Room Unit

Ultraviolet germicidal irradiation, or UVGI, is the use of ultraviolet (UV) energy to

kill viral, bacterial, and fungal organisms. UVGI fixtures produce UV-C energy,

which has shorter wavelengths than more penetrating UV-A and UV-B rays and

pose less risk to human health. Upper-room UVGI refers to a disinfection zone of

UV energy that is located above people in the rooms they occupy. This kills

airborne pathogens in the room where they are released. Fixtures are

installed to prevent direct UV exposures to people in the room.

How does Upper-Room UVGI work?

1. Air passes through the disinfection zone from air flow through a heating,

ventilation, and air conditioning (HVAC) system, fans, and/or open windows.

UL 1598

UL 8802

UL IEC62471 Photobiological Safety Testing

UL IEC62471 Efficacy Testing

UL: Exempt-No Risk

2. The airborne pathogens are killed once they receive an appropriate

amount of UV energy. The particles remain in the air, but they are no longer

infectious.

The CDC

ASHRAE Position Document on Infectious Aerosols

“Building science professionals must recognize the importance of facility operations and

ventilation systems in interrupting disease transmission.

Dilution and extraction ventilation, pressurization, airflow distribution and optimization,

mechanical filtration, ultraviolet germicidal irradiation (UVGI), and humidity control are

effective strategies for reducing the risk of dissemination of infectious aerosols in buildings

and transportation environments.

Even the most robust HVAC system cannot control all airflows and completely

prevent dissemination of an infectious aerosol or disease transmission by droplets or

aerosols.

Upper-room UVGI as a supplemental to supply airflow (Evidence Level A) -

Strongly recommended; good evidence.”

ASHRAE

ASHRAE Journal Supplemental October 2020

“One of the oldest applications of germicidal UV for space infection

control, upper-room/air systems work by effectively intercepting

pathogens and viruses at their source in the room air.

Operating 24/7/365, upper-room/air germicidal fixtures

can inactivate these microbes in a matter of seconds.

Upper-room/air UV-C fixtures utilize the natural rise and fall of

convection or mechanical air currents to circulate airborne

infectious agents into the upper room, where they are exposed to

UV-C and killed.

First-pass kill or inactivation ratios of up to 99 percent have been

modeled, with concentrations further reduced with each subsequent

pass of recirculated air (multiple dosing). “

ASHRAE

The NetZero USA LEASING PROGRAMS powered by Wells Fargo can design Leasing

solutions for GUV installations that avoid any up-front or out-of-pocket cost.

• No Closing Cost • No Down Payment

• Low Monthly Payments / $1.00 Buyout • 36, 60, 72 & 84 Month Terms

• Non-Encumbering Equipment Lease • Material & Installation

Tel: (00230) 460-7373 | Mob: (00230) 5919-3336 • Email: marketing@germicidaluvlight.mu • www.germicidaluvlight.mu

UPPER ROOM UV-C LIGHT

Product Specifications & Photobiological Info

Project Name:

Series P/Ns:

Prepared By:

Date:

PRODUCT FEATURES

9 UL Certified, EPA Registered

9 IEC 62471 Photobiological Safety Tested by UL

9 FCC compliant with Part 15 Class A

9 Deactivates airborne viruses & bacteria

9 Designed to operate 24/7 in occupied spaces

9 Produces no ozone or other contaminants

9 5 Year, Non-prorated Warranty (excluding bulbs)

9 Lamp rated for 9,000 hours

9 Made In The USA, Buy American Act Compliant

SERIES PRODUCT PHOTOS INFO (cont.)

P/N

Description

Type

EPA Registration

UV-C Wavelength

Actinic Irradiance

Beam Angle

Input Voltage

Dimensions

Weight

NZGUV® UR-140

Germicidal 253.7 Non-Ionizing UV-C Upper-room Unit

Disinfecting Luminaire

Reg. No. 98440-DV-2, EST. No. 98440-GA-1

253.7 nm

16.8 mJ / m2 per second at 200mm

180˚ Horizontally, 35˚ Vertically

120V 50/60Hz

48” W x 5” H x 8.6875” D

10 lbs

Operating Temp. 23°F TO 100°F

Power Cord

Lamps

Housing

Warranty

On/Off Safety Switch

Hard-wired

(1x) NetZero USA® 36W 253.7 nm quartz germicidal high intensity UVC lamp with aluminum end caps and G13 sockets

Lightweight aluminum with highly reflective interior for increased germicidal intensity

5 Years (excluding bulbs)

YES

SERIES PRODUCT PHOTOS APPROVALS (cont.)

P/N

UL Safety Tested & Certified

EPA Registered

UL 153 Compliant

CSA C22.2 #2520.4 Compliant

Mil-Spec 461F

RoHS Compliant, BAA Compliant

FCC Compliant, Part 15 Class A

NZGUV® UR-140

✔

✔

✔

✔

✔

✔

✔

Tel: (00230) 460-7373 | Mob: (00230) 5919-3336

Email: marketing@germicidaluvlight.mu

www.germicidaluvlight.mu


Luminance in 11 mrad:

21.04 cd m -2 Retinal Thermal 11mrad FOV 3.12E-01 2.81E+05 Exempt Pass


SERIES PHOTOBIOLOGICAL PHOTOS (cont.) INFO

IRRADIANCE RESULTS Hazard Measured value Resulting risk group

Risk group limit Time to exposure

value

limit (s)

Measurement distance:

200 mm

Actinic UV (mW m -2 ) 7.13E-01 Exempt 1 > 30000

Spectral Range:

Near UVA (W m -2 ) 2.6E-02 Exempt 10 > 30000

200 - 3000 nm

Blue Light Small Source (W m -2 ) n/a n/a n/a n/a

IR Eye (W m -2 ) 6.03E-03 Exempt 100 > 1000

Thermal Skin (W m -2 ) 8.61E-03 Pass 3.56E+03 > 10

RADIANCE RESULTS

Hazard

Measured value Risk group limit

Risk group

(W sr -1 m -2 )

value (W sr -1 m -2 )

tested

Pass/Fail


200 mm

Blue light hazard 100mrad FOV 7.56E-02 100 Exempt Pass

Spectral Range:

Blue light hazard 11mrad FOV n/a n/a Group 1 n/a

200 - 3000 nm

Blue light hazard 1.7mrad FOV n/a n/a Group 2 n/a

Retinal Thermal 1.7mrad FOV n/a n/a Group 2 n/a

Retinal Thermal Weak Visual

35mrad FOV


11mrad FOV

n/a n/a Exempt n/a

n/a n/a Group 1 n/a

PRODUCT WARNINGS

To guard against damage, observe manufacturer’s instruction and basic safety

precautions. Read and follow all instructions, warnings and safety instructions.

Do not expose eyes and skin to direct or reflected UV-C rays.

LAMP REPLACEMENT

For optimum performance, replace UVC lamps after 9,000 hours of operation

or one year of operation. Contact NetZero USA® for appropriate lamp

replacements.

UNIT BACK

UNIT LAMP

Tel: (00230) 460-7373 | Mob: (00230) 5919-3336





SERIES INSTALLATION PHOTOS OPTIONS (cont.)

Tel: (00230) 460-7373 | Mob: (00230) 5919-3336



Germicidal Ultraviolet Direct to

Target Disinfection Handheld System

UV-C 254 nm Ultraviolet Light kills Bacteria,

Pathogens and Viruses on any surface

Portable Power Pack

Option for use where

power is not readily

available

• Lightweight

• 2 powerful doped quartz glass 253.7 nm NZGUV

ultraviolet lamps

• Powerful (16.8 mj / m 2 per second at 200mm)

• Portable (plug it in to any outlet or use the portable

power pack where power is not available)

• Delivers fast and dependable disinfection to any

surface area or technology

Clean and Disinfect

• Technology

• Computers and Laptops

• Medical Equipment

• Classroom Surfaces

• Manufacturing Equipment

• Dentist and Doctors Offices

• Mask (including N95 Mask)

• Avionics

• Car, Truck & Ambulance Interiors

• Restaurants

• Commercial Kitchens

• Day Care Facilities

• Senior & Assisted Living Facilities

• Prison & Jails

• Hotels

• Public Restrooms

• Cafeterias

• Locker Rooms

• Gyms & Gym Equipment

• Mattresses (Hotels & Hospitals)

• Police Cars & Public Transportation

• Guns, Radios , Etc.

• Daycare Toys

• Surfaces and objects of any type


Clean and Disinfect

• Technology

• Computers and Laptops

• Medical Equipment

• Patient Rooms & Bathrooms

• IV Poles, Call Buttons, Etc.

• Classroom Surfaces

• Manufacturing Equipment

• Dentist and Doctors Offices

• Mask (including N95 Mask)

• Avionics

• Police Car, Fire Truck & Ambulance Interiors

• Restaurants

• Commercial Kitchens, Service Areas

• Day Care Facilities

• Senior & Assisted Living Facilities

• Prison & Jails

• Hotels, Elevator Button Panels

• Public and Shared Restrooms

• Cafeterias, Credit Card Machines

• Locker Rooms

• Gyms & Gym Equipment

• Mattresses (Hotels, Jails & Hospitals)

• Public Transportation, Seats and Handrails

• Guns, Radios , Phones, Etc.

• Daycare & Kindergarten Toys

• Robotics & Sensitive Equipment

• Surfaces and objects of any typ


HANDHELD UV-C LIGHT


Project Name:

Series P/Ns:

Prepared By:

Date:

PRODUCT FEATURES

9 EPA Registered

9 IEC 62471 Photobiological Safety Tested by UL

9 Quickly deactivates viruses & bacteria on surfaces


9 Environmentally safe – uses no chemicals



9 Lamp rated for 9,000 hours

9 Made In The USA, Buy American Act Compliant


P/N

Description

Type

EPA Registration

UV-C Wavelength

Actinic Irradiance

Input Voltage

NZGUV® HH-217

Portable germicidal 253.7 Non-Ionizing UV-C Handheld Unit


Reg. No. 98440-DV-1, EST. No. 98440-GA-1

253.7 nm

16.8 mJ / m2 per second at 200mm

120V 50/60Hz

Dimensions 24” x 8.625” x 8.5”

Weight

5 lbs


Power Cord

Lamps

Housing

Warranty

On/Off Safety Switch

Included PPE

20 Ft, 3-Prong

(2x) NetZero USA® 17W 253.7 nm quartz germicidal high intensity UVC lamps with aluminum end caps and G13 sockets

Lightweight aluminum with highly reflective interior for increased germicidal intensity


YES

1 Pair UV-C Gloves, 1 UV-C Face Shield, 1 UV-C Protective Suit


P/N

UL Safety Tested

EPA Registered

UL 153 Compliant


Mil-Spec 461F



NZGUV® HH-217

✔

✔

✔

✔

✔

✔

✔

Tel: (00230) 460-7373 | Mob: (00230) 5919-3336



HANDHELD UV-C LIGHT

Luminance in 11 mrad:

1999202.29 cd m -2 Retinal Thermal 11mrad FOV 3.55E+05 3.22E+05 Exempt n/a



IRRADIANCE RESULTS Hazard Measured value Resulting risk group

Risk group limit Time to exposure

value

limit (s)


200 mm

Actinic UV (mW m -2 ) 1.68E+01 Group 2 30 1.78E+03

Spectral Range:

Near UVA (W m -2 ) 5.55E-01 Exempt 10 1.8E+04

200 - 3000 nm

Blue Light Small Source (W m -2 ) n/a n/a n/a n/a

IR Eye (W m -2 ) 3.79E-01 Exempt 100 > 1000

Thermal Skin (W m -2 ) 3.46E+00 Pass 3.56E+03 > 10

RADIANCE RESULTS

Hazard

Measured value Risk group limit

Risk group

(W sr -1 m -2 )

value (W sr -1 m -2 )

tested

Pass/Fail


200 mm

Blue light hazard 100mrad FOV 3.27E+00 100 Exempt Pass

Spectral Range:

Blue light hazard 11mrad FOV n/a n/a Group 1 n/a

200 - 3000 nm

Blue light hazard 1.7mrad FOV n/a n/a Group 2 n/a

Retinal Thermal 1.7mrad FOV 5.64E+01 8.11E+05 Group 2 Pass


35mrad FOV


11mrad FOV

n/a n/a Exempt n/a

n/a n/a Group 1 n/a

PRODUCT WARNINGS


precautions including wearing recommended protective gear when operating

and handling the unit. This includes UV glasses, goggles or face shield, gloves,

and clothing. Read and follow all instructions, warnings and safety instructions.


LAMP REPLACEMENT



replacements.

UNIT HOUSING

UNIT UNDERSIDE

UNIT LAMPS

Tel: (00230) 460-7373 | Mob: (00230) 5919-3336



Rapid Deployment Portable

UV-C Disinfection Tower

• 8-253.7 nm Quartz Glass UV-C Lamps

• 360˚ UV-C Coverage

• Motion-Sensor Safety Cutoff

• Tablet for Cloud Based Data Reporting

Affordable Whole Room Surface

& Air Disinfection in Minutes

• FCC compliant with Part 15 Class A

• Environmentally safe – uses no chemicals

• Inactivates viruses & bacteria in air and on surfaces

• Remote Control On/Off Switch on Safety Stand

• Produces no ozone or other contaminants

Hospital Grade

Disinfection

• 5 Year, Non-prorated Warranty (excluding bulbs)

• Six foot tall unit to deliver balanced and uniform UV exposure

• Automatically shuts off if movement is detected and sounds alarm

• Powerful fans in base circulate air in treatment area for maximum disinfection

• High-quality locking casters allow easy movement and positioning of unit

• Removable warning stand with remote on/off switch incorporated into handle

• EPA-Establishment Numbers: #98440-DV-2, #98440-GA-1


Clean and Disinfect

• Patient Rooms

• Doctor’s Treatment Rooms

• Dentist Treatment Rooms

• Senior / Assisted Living Facilities

• Public Bathrooms

• Jail and Prison Cells

• Cafeterias

• All Common Areas

• Kindergarten Classrooms

• Classrooms

• Daycares

• Operating Rooms

• Emergency Rooms

• ICU Areas

• Conference Rooms

• Isolation Rooms

• Hotel Rooms

• Staterooms

• Retail Shops

• Offices

• Salons & Spas

• Children Play areas

• Lobbies

• Anywhere People Gather


UV-C DISINFECTING TOWER

Product Specifications

Project Name:

Series P/Ns:

Prepared By:

Date:

PRODUCT FEATURES

9 360˚ UV-C Coverage

9 Motion-Sensor Safety Cutoff


9 Environmentally safe – uses no chemicals

9 Inactivates viruses & bacteria in air and on surfaces

9 Remote Control On/Off Switch on Safety Stand



9 Six foot tall unit to deliver balanced and uniform UV exposure

9 Automatically shuts off if movement is detected and sounds alarm

9 Powerful fans in base circulate air in treatment area for maximum disinfection

9 High-quality locking casters allow easy movement and positionaing of unit

9 Removable warning stand with remote on/off switch incorporated into handle

9 EPA-Registered Manufacturing Facility

9 Made in the USA


P/N

Description

Type

EPA Registration

UV-C Wavelength

Beam Angle

Input Voltage

NZGUV® DT-836

8-Bulb Germicidal UV-C Portable Disinfecting Tower


Reg. No. 98440-DV-2, EST. No. 98440-GA-1

253.7 nm

360˚

120V 50/60Hz


Power Cord

Lamps

Lamp Rated Life

Housing

Warranty

Coverage Area

Motion Sensor Safety Cutoff

Remote Control On/Off Switch

Timer Control

20’ Power cord

(8x) NetZero USA® 36W 253.7 nm quartz UV-C lamp

9000 hours

Steel construction


1000 sq. ft.

✔

✔

✔


P/N

In-Operation Warning Lamps

EPA Registered

UL 153 Compliant




FIFRA Compliant

NZGUV® DT-836

✔

✔

✔

✔

✔

✔

✔

Tel: (00230) 460-7373 | Mob: (00230) 5919-3336



UV-C DISINFECTING TOWER



Room Size Room Dimensions Distance from unit

Avg uW/cm2

Avg m/J per minute

100 ft2 10 ft x 10 ft 5 ft

– – 6 ft

200 ft2 14 ft x 14 ft 7 ft

– – 8 ft

300 ft2 17 ft x 17 ft 9 ft

400 ft2 20 ft x 20 ft 10 ft

500 ft2 22 ft x 22 ft 11 ft

600 ft2 24 ft x 24 ft 12 ft

700 ft2 26 ft x 26 ft 13 ft

800 ft2 28 ft x 28 ft 14 ft

900 ft2 30 ft x 30 ft 15 ft

1000 ft2 31 ft x 31 ft 16 ft

1100 ft2 33 ft x 33 ft 17 ft

1200-1300 ft2 35 ft x 35 ft 18 ft

1400 ft2 37 ft x 37 ft 19 ft

1500-1600 ft2 39 ft x 39 ft 20 ft

292 17.52

224.75 13.485

176 10.56

141.25 8.475

115.5 6.93

95.5 5.73

83 4.98

69.25 4.155

59.75 3.585

52.75 3.165

46 2.76

40.5 2.43

36.25 2.175

32.75 1.965

28.75 1.725

27.25 1.635

• From a published, 2020 study by Signify and Boston University, “The team applied a [UV-C] dose of 5 mJ/cm², resulting in a reduction of the SARS-CoV-2 virus of 99% in 6

seconds. Based on the data, it was determined that a dose of 22 mJ/cm² will result in a reduction of 99.9999% in 25 seconds.”

• A 3-log reduction of MRSA and C.Diff, based on 50 and 100 mJ/cm² respectively.

Pathogen

Covid 19

MRSA

C-Diff

UV-C Dose to Inactivate*

22 mJ/cm²

50 mJ/cm²

100 mJ/cm²

* Based on published information.

PRODUCT WARNINGS


precautions. Read and follow all instructions, warnings and safety instructions.


LAMP REPLACEMENT



replacements.

Tel: (00230) 460-7373 | Mob: (00230) 5919-3336



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