CHZ-ST44 Economical LED Street Luminaires 1

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CHZ-ST44 Economical LED Street Luminaires

Product Features

Power range 20W~240W
Easy to install and maintain
Full die-cast aluminum housing
Efficiency up to 150 lm/W or above
10KV/20KV SPD, IP66 and IK08 or IK09 protection level
A variety of optical lenses are available
Side-entry or vertical installation
Intelligent control: 0-10V/DALI2/D4i dimming, NEMA, Zhaga, photoelectric sensor, motion sensor, Zigbee/Lora interface for intelligent control system or future upgrade

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>> CHZ products are designed for the global market. Please contact our sales team for certification details.

>> Products information is for reference only. Some options may not be available for each configuration. Please contact us for further details.

Model No.	CHZ-ST44 series
Power	20W, 30W, 40W, 50W, 60W, 80W, 100W, 120W, 150W, 160W, 180W, 200W, 240W
Efficacy	>150lm/W or above
Input Voltage	100-240/277 VAC, 50/60 Hz
Power Factor	>0.95
Surge Protection	10KV (Default) / 20KV (available on request) with IEC61643-11
IP Rating	IP66
IK Rating	IK08 or IK09
CCT	2200K, 3000K, 4000K, 5000K, 5700K, 6500K
CRI	Ra>70 (Default) / Ra>80
Operating Temperature	-40°C to + 50°C
Beam Angle	Type I, Type II, Type III, Type IV, Type V
Mounting Option	Side entry, or vertical pole mounted with adapters
Warranty	5 Years
Certification/Report	CE, RoHS, ENEC, ENEC+, CB, Zhaga-D4i, LM79, LM80, TM-21, IP66, IK09/IK10, IEC62471/62778, IEC60068-2-6, IEC61643-11, ISO9227, CISPR15:2018
Control	Daylightsensor, DALI Dimmable, NEMA / Zhaga Socket, Motion Sensor, 1-10V Dimmable, Zigbee or LORA control

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TYPE I

140°×70°

TYPE II

150°×70°

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TYPE III

140°×80°

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TYPE IV

50°×140°

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TYPE V

140°×40°

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Specifications ST44

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User manual ST44

路灯案例（1）

路灯案例（2）

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Frequently Asked Questions

What's customized dimming profile?

The so-called dimming profile refers to a specific timer dimming function. Rural roads and urban roads have different needs for dimming configurations. At the same time, the timer dimming function of lamps can be customized. For example, rural roads usually have fewer people after 10 p.m., and the dimming curve can be maintained at 100% brightness from 18:00 to 22:00, and adjusted to 50% brightness from 22:00 to 06:00; while the situation on urban roads may require delaying the time by 1-2 hours. The dimming curve can be set to maintain 100% brightness from 18:00 to 24:00, and adjust to 50% brightness from 24:00 to 06:00. CHZ can customize such a dimming curve for you, please contact us for more information.

Dali +timer dimming or 0-10V+timer dimming?

Dimming profile uses the dimming function of the lamp. For example, if 0-10V + timer dimming is used, after setting the timer dimming of the lamp, the controller sends a 0-10V dimming signal to the power supply of the lamp, but the power supply will not perform the dimming operation. And if your lamp is configured with Dali + timer dimming, then after setting the timer dimming, the controller sends a Dali dimming signal to the power supply of the lamp, and the power supply can still execute the instructions of the Dali signal. However, it should be noted that the cost of lamps in the latter is often much higher than that in the former. If your budget is limited, it is recommended to choose the former; if your budget is sufficient, it is best to choose the latter.

Which power supplies can be configured with timer dimming function?

Power supply manufacturers such as Inventronics, Osram, Philips, Done, and Meanwell all provide scheduled dimming functions. CHZ recommends using the timed dimming function of Inventronics, because Inventronics is comparable to Philips and Osram in terms of dimming and product quality, and the price is more affordable. If your budget is limited, Dong’s power supply is also a good choice.

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CHZ-ST45 Smart Street Light with NEMA or ZHAGA , 0-10v DALI2 D4i

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Best led street light manufacturer, factory, and supplier in China

We are a led street light manufacturer, factory, and supplier in China since 2013 and also a high-tech enterprise in Shanghai. The factory is ISO9001, ISO14001, ISO45001, and ISO50001 certified. We are very good at designing, producing, and developing various high-quality road lights.

OEM/ODM is acceptable for us. All the smart street light is made of good materials for up to 100,000hrs, ENEC, CB, and CE RoHS certificates. The Photocell, NEMA/ZHAGA socket, smart control, 0-10V, DALI, DALI2, and DC12V-48V low voltage can be available.

Please feel free to consult all questions about street lighting projects. We will provide free road lighting design, the best products, the best service, and the price you like.

Why choose us as your street lights supply in China?

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OEM/ODM

Available to do OEM/ODM for all street luminaire. No MOQ limits for led street lights retailers, wholesalers, and engineering companies.

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FAST DELIVERY TIME

As a reliable street light supplier, we have stocks of raw materials for street lights, regular delivery time is 5~7 working days for samples and 20~25 working days for bulk.

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BEST QUALITY&PRICE

We use top stable quality led driver and chips like Philips driver and chips for all road lights. Providing 5/7 years warranty at the cheapest price.

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CERTIFICATES

Our smart street light are ENEC, ENEC+, CB, CE, RoHS, IECEE, SAA, and ETL approved, and our factory ISO9001, ISO14001, ISO45001, and ISO50001 certified.

Certification Show

As a professional manufacturer of led street light luminaire, our street luminaire have rich certification and test reports, such as ENEC, ENEC+, CE, CB, ROHS, IEC62471, LM80, LM79, and so on

ISO9001

ISO14001

ISO45001

ISO50001

ENEC

ENEC+

CCC

ETL

SAA

COMPONENT	STANDARDS	TEST REPORT	CERTIFICATIONS
LED chips	LM80	✔
SMD2835 SMD3030 SMD5050 SMD3535 SMD3737	EN/IEC 60598-1 y 60598-2-3	✔	✔
	IEC 62471	✔
	EN/IEC 60529	✔
	EN/IEC 62262	✔
	EN/IEC 60068-2-75	✔
	EN/IEC 55015	✔	✔
	EN/IEC 61000-3-2	✔	✔
	EN 61547	✔	✔
	EN 61000-3-3	✔	✔
	LM79	✔
	ISTMT	✔
	TM-21	✔
	LM82	✔
	LM84	✔
	ISO9007 /ASTM B117	✔
	IEC 60068-2-6/ANSI C136.31	✔
LED MODULE	EN/IEC 62031	✔
LED DRIVER	IEC 62384,IEC 61347-1,IEC 61347-2-13	✔	✔
SPD	EN/IEC 61643-11	✔	✔
FACTORY	ISO9001,ISO14001,ISO50001,ISO45001		✔

R & D Team

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Product Testing

In order to ensure the high quality of each product, we will conduct more than 30 different aspects of testing in our own laboratory before the product goes on the market. After all the tests are passed, the product can be approved for marketing. In mass production, for some basic safety and performance tests, we will conduct 100% testing to ensure that every product delivered to the customer is perfect.

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Production Process

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Parameters

Model No.	Power(W)	Chips	Chips Qty	Chips S/P	Protection Class	Lumen(LM/W)	Size(L×W×H)mm
ST44-30W(Mi)	30	SMD5050	36	2S16P	Class I	≥160	540×181×85
ST44-40W(Mi)	40	SMD5050	36	2S16P	Class I	≥160	540×181×85
ST44-50W(Mi)	50	SMD5050	36	2S16P	Class I	≥160	540×181×85
ST44-60W(Mi)	60	SMD5050	36	2S16P	Class I	≥160	540×181×85
ST44-80W(S)	80	SMD5050	54	2S30P	Class I	≥160	540×231×85
ST44-100W(S)	100	SMD5050	54	2S30P	Class I	≥160	540×231×85
ST44-120W(M)	120	SMD5050	90	2S42P	Class I	≥160	642×231×85
ST44-150W(M)	150	SMD5050	90	2S42P	Class I	≥160	642×231×85
ST44-180W(L)	180	SMD5050	144	2S60P	Class I	≥160	703×282×85
ST44-200W(L)	200	SMD5050	144	2S60P	Class I	≥160	703×282×85

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Product Features

Special slim design, which is ideal for new streets and for renovating existing installations,this affordable range of lighting solutions combines clean, high-quality light with significant energy savings and reduced maintenance.

Reliable design with die-cast aluminum housing, good heat-ventilation.
Using SMD5050 chips, efficacy is 150lm/W or more, widely used to replace traditional HID lamps from 70W~400W, by half power.
Fully lP66 Ingress and lK08 mechanical impacts protection, defaulted 6KV. Other 10KV or 20KV available on request.
Operating temperature range from -30°C to 45°℃ and humidity range from 10%~90%， suitable for most of parts of this world.
Normal or 0-10V dimming function, 3PIN/5PIN Nema are available on request.