cmh 630 watt 630w 2*315W ceramic metal halide grow light ballast for greenhouse plants

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Product Overview



315 watt ceramic metal halide grow light 630 watt ceramic metal halide grow light

630w (2× 315w) Digital Ballast
Low frequency, square wave, soft start, Internal RF shielding CMH digital ballast
Model Number
Multi-voltage Input
AC 120V / 208V / 240V
Input Voltage
Operating Frequency
140-160HZ  (Low Frequency) 
Lamp Type
CMH/ HPS/ MH lamp
Output Voltage
2 x AC 100V (power supply to two 315W bulbs)
Power Output
Dimmable  0W(OFF), 280W, 420W, 630W, 700W ( Dim Knob)
Total Harmonic Distortion(THD)
Ignite Lamp Distance
Ignite CMH lamp up to 66 feet/20 meters away.
With short-circuit/circuit overheat/ lamp-failure protection,etc, 
3 Years
Packing Weight
5.5 kg

Why EBM Ballast

Protection Function:

*Open or short circuit protection: Automatic shutdown, troubleshooting on again to resume work
*Hot start protection: Three times over one minute after ignition failed three times, such as the ignition is still unsuccessful ignition 3 times for another five minutes, if still unsuccessful automatic shutdown
*Over-temperature protection: Set limit temperature, lower power protection
*Lightning Protection: L-N:5KV; L-PE:5KV; N-PE:5KV

2. Certification Category

Europe Standard: CE certification:

China: CCC certification:

3.\tEnvironmental noise standards &Burn-in

*Operating temperature: 30℃~+50℃
*Operating humidity: 20~95%RH
*Storage temperature,humidity: -30℃~+70℃,10~95%RH
*Burn-in: The power should Burn-in at least 4 hours under full load condition and ambient temperature of 40℃±5℃
*Life: Under rated ambient temperature of 45 ℃ and 220Vac input conditions, the theoretical life expectancy is above 50,000 hours

We wholesale complete 630w dual output 2 315w lamps grow light kits including below conponent:

1x (2x315W) CMH Dimmable ballast (Model:EB-GCMH-630R)
1x Grow Light Reflector (Model:DE-D1012)
2x 315W CMH Bulbs (Model:SE-315W/932)
1x Heavy Duty Hanger (Model:EB-H150)
Please contact EBM for more information if interested in!

Hot CMH Grow Lights

Complete 630w CMH Double Ended Grow Light Kit 

Wing/'Butterfly Reflector: RF-K630-W

CMH 630w DE lamp

Dimmable With Remote Control/ 0-10V dimmer

0W(OFF), 300W, 400W, 630W, 700W ;

Complete 630w CMH Double Ended Grow Light Kit
Wing/'Butterfly Reflector: RF-K630-W

CMH 630w DE lamp
Dimmable with dim knob: 0W(OFF), 300W, 400W, 630W, 700W ;

Complete 630w CMH Double Ended Grow Light Kit
Reflector: DE-S1102

CMH 630w DE lamp

Dimmable With dim knob: 0W(OFF), 300W, 400W, 630W, 700W

Complete 630w CMH Double Ended Grow Light Kit
Reflector: DE-S1102

CMH 630w DE lamp
Dimmable (with LED display)

0W(OFF), 300W, 400W, 630W, 700W ( Support IR remote control ); 

Or 300-700W ( with 0-10V dimmer )

Complete 315w CMH Grow Light Kit
Wing/ Butterfly Reflector: RF-K315-W
Dimmable/Adjustable (LED display) 

IR Remote Control;0W(OFF),145W, 215W, 315W, 355W

0-10v dimmer: 145w-355W

Complete 630w CMH Dual Output Grow Light Kit 

One ballast operate 2 315w lamps

Wing/ Butterfly Reflector: DE-D1012
0W(OFF),145W, 215W, 315W, 355W (with dim knob)

E40-PGZX18 Adapter (Click to learn more)

E40 converted to PGZX18
Packaging Weight: 0.3 Kg

1/8" Heavy Duty Adjustable Grow Light Rope Hanger Packaging Weight: 0.35 Kg                                                                                                                                                                                                                                                                                                                                                                                   


Company Information

Established in 2009, GuangZhou Eonboom Electronics Limited is one of the leading HID electronic ballast in China,EBM is specialized in electronic ballasts for MH (metal Halide ),HPS (high pressuresodium ), which are widely used in commercial lighting, industrial lighting, road lighting ,hydroponics lighting and plantgrow lighting.

EBM has achieved more than 20 patents, and developed smart digital light source auto-adapt light attenuation control technology for HID, which has independent intellectual property right, it made EBM the 1st enterprise ever in China on this technology.

EBM has occupied 14,000 squared-meters of land, has its own standardized and modernized plant and equipments. ISO9001 provide OEM/ODM service upon your request. Each year, More than 200,000 ballasts are exported to and sold inglobal market.

We are looking forward to our cooperation in the very near future.


Q1: Are you factory?
A1: Yes. Welcome to visit our company and factory.

Q2: What's warranty time?
A2: Digital ballast warranty 3 years, CMH bulb warranty 1 years.

Q3: Is your ballast low frequency, square wave, Soft start, Internal RF shielding?
A3: Yes.

Q4: What certificate does your digital ballast have?
A4: CE, ROHS, CB, SAA, Meet every country standar!

Q5: We have different input voltage, Is this grow lights usable in our country?
A5: please contact us, We will give you the professional suggestion!

Q6: Do you accept OEM/ ODM?
A6: Yes, You can design your color box, digital ballast case, reflector , print logo ect.

Q7 Do you accept sample order?
A7: Yes. Welcome!

 Welcome Inquiry EBM Lighting!

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