The light is best used as a powerful light source at 8+ ft (2 m) distance from the talent. If your metal halide lamp uses less than 150 watts HID ballast, that means it’s a pulse-start lamp and must run on a pulse start metal halide ballast. Make sure you are using the proper high voltage probe when testing. Anyway, about the only way I know of is to plug the puppy in. Add to Standard Order Compare Add to Preferred. If the ballast is still good, the needle should sweep to the right across the face of the multimeter. Test Ballast With Meter . (Refer to your diagrams. Is there any way to check the ballast using multimeter to see if its working or not. Specialty varieties of Metal Halide lamps are used in sporting stadiums and industrial applications where light quality is important. Usually the lamps will gain a pinkish hue when compared to other lamps in the same system. They are heralded because of the quality of light they produce. How To Test Light Ballast. Multimeter Test Leads Kit . If the reading is not 0, the bulb is bad and needs replacing. Multimeter Test Questions . Turn the dial to the proper setting. Repeat the test at the other end of the bulb. Blue or yellow wires indicate power wires and white will be the neutral wire. Place a continuity meter on each set of metal electrodes of the bulb and check the meter reading. The reading needs to be 0 ohms to indicate continuity. Test the ballast input side and then the ballast lamp side. Replace the ballast cover on the fluorescent light fixture. Through research I have found that mercury vapor bulbs can be used in metal halide fixtures but a metal halide bulb cannot be used in a mercury vapor fixture. I was later advised that you cannot test a ballast with a non contact voltage tester, I need to use a multimeter & check for 120vac on the B&W ballast wires. i wont bother test the ingitor [ starter ] due they crank out about 2500 volts but check the supply voltage make sure it match the ballast it state like 120 volt with 120 volt connection on the ballast. Step 4 - Test the Ballast. Metal Halide Ballast is not operating properly or another problem exists. Usually after three tries to start at 30 to 60 second intervals lamps will stabilize and operate normally. Your email address will not be published. A Metal Oxide Varistor (MOV) is an electronic device that protects an appliance's power supply from voltage spikes and surges in the AC power line. On average, metal halide bulbs also last around ten times as long as traditional incandescent bulbs (15,000 to 20,0000 hours). Easiest way to tell if the ballast is the issue is to turn on your lights with the car off. If lightning strikes a nearby power line, the high voltage causes the MOV to … Signs that a Metal Halide light bulb or ballast needs replaced: The lamp appears to be a different color, or are turning pink; This is known as color shift, a natural effect of Metal Halide over long periods of operation. This peak voltage (along with the ignitor when used) is used to start the lamp and control the lamp current crest factor (typically 1.60 - 1.65). steelersman Senior Member. Using your Multimeter, test the high voltage side for continuity between the wires that go to the tombstones. Use Multimeter To Test Wire . Here is other article for multimeter understanding: Test Lithium Battery Multimeter Explanation.As for capacity analysis, you can also check: How to Test Lithium Ion Battery Capacity-Testing and Care. Step 5 - Check the Ballast. Change the multimeter to test an AC or DC current. This article introduces some knowledge of lithium battery and multimeter, and describes in detail how to use the multimeter to test lithium battery. If you’re using a digital multimeter, often the digital readout will possibly list a “1” when it doesn’t find a measurable resistance. How To Test Electronic Ballast. Listen to hear if the ballast is making noise during startup. If you don't have another fixture for this simple test, you can test the bulb for continuity with a multimeter or continuity tester. Using your Multimeter, test the high voltage side for continuity between the wires that go to the tombstones. Check Ballast With Multimeter With metal halide lamps, the effect is generally noticed in the startup period when the lamp ignites, starts to warm up and then extinguishes (cycling). This is a video of what you should not find when servicing a metal halide parking lot light. No need to test it at all. EA Usually ships in 2-4 days. Typically, there is either one or two wires that go to each fixture. The AC setting is often indicated by a straight line or a label live ACV. 16cx-5 . You must perform this test for a minimum of 1 to 2 moments. If the ballast is bad, then the needle won’t move. I then learned here that I could not do such a test … Who's right here? Adjust the multimeter to measure frequency and replace the ballast if the reading is not between 20 and 50 kilohertz. To run a test on the low voltage side of the metal halide ballast, you would begin by removing the nuts from the wires that come from the power feed side of the ballast. Multimeter Test Leads . So, I bought a DMM (Equus 3320) in order to follow the suggestion. With that said, I tried to get as much pertinent information as I could to answer my question on how different 250-watt SE metal halide lamps performed. Metal halide lamps with ceramic technology; Metal halide lamps with quartz technology. The metal halide and high pressure sodium ballasts also incorporate wave shaping of the open circuit voltage to provide a higher peak voltage than a normal sine wave. If the ballast is good, an analog multimeter has a needle that will sweep to the right across the measuring scale. They reach maximum brightness near instantaneously. If the tester shows a reading between 0.5 and 1.2 ohms, the bulb has continuity. Proper safety measures must always end up being adhered to when testing high pressure sodium ballasts (often perform lab tests with electricity turned off). Ballasts either work, or they don’t. Often you can find the diagram on the ballast or the under belly of the lamp. Test the input terminals for each lamp. Most of the wires appear to be black and white, so the touch the probes of your multimeter on these wires. 400 Watt, Metal Halide Ballast, Probe Start, 120/208/240/277V, ANSI Code: M59. The lamp has a optimum combination of metal halides made of rare earth metals. Assisting you in troubleshooting please read and fully understand the following features of the Hatch RST TM Electronic Metal Halide Ballast: 1. Category: MH Ballast - Probe Start. Thanks Tags: None. Step 3 - Testing the Ballast. POWERSTAR HQI-R; POWERSTAR HQI-T G12; POWERSTAR HQI-TS EXCELLENCE; POWERSTAR HQI-TS; POWERSTAR HQI-TS ; POWERSTAR HQI-TS; POWERSTAR HQI-T 1000…2000 W; POWERSTAR HQI-T; POWERSTAR HQI-E coated; High-pressure sodium vapor lamps for open and enclosed luminaires; Fluorescent lamps; … Update Cart. The setting you need will depend on what you are testing. To determine the problem, you'll need to first test the ballast. Required fields are marked *. Set a multimeter to the ohm (Omega symbol) setting, then touch one tester probe to each of the pins at the end of the bulb. Turn the multimeter on the ohms scale. It has a quartz discharge tube with rod-shaped electrodes made of tungsten and a power supply of high voltage DC. How long does it take for a high pressure sodium light to come on? The external ballast is rather heavy, about 6+ pounds. Co-worker says that's hog wash and knows a number of electricians that use MH bulbs in a MV fixture with supposedly good results. Ecman51.,, if this is a 100 w pulse start metal halide the best methold is get new bulb and test it. Now you will need to turn the system on. 2.3 Quartz Metal Halide (QMH) Metal Halide lamps have an efficacy of 80-115 lumens per watt and have a life between 10,000-20,000 hours. Includes: Dry Film Capacitor and Bracket Kit. For reference purposes, transfer the diagram using a pen and piece of paper). Touch one probe on the white wire and then, one at a time, touch all the other colored wires coming from the ballast with the other probe. If you are unpleasant around electric diagrams in addition to devices, it's always best to seek the advice of an established. They cannot be troubleshot and fixed. These types of tests can harm your volt meter. Insert a short circuiter into the lamp holder. Ballasts - HID Ballast - Metal Halide MH Ballast - Probe Start $ 120.59. This is the ideal time to get started with LED’s. Of course, if you’re still not sure, our friendly … These contain small metal contactors, and you should see either one or two wires going to each one. Co Wide: 172 in Cart. Test the ballast input side and then the ballast lamp side. The ballast to lamp (BTL) distance that standard metal halide ballasts and lamps can be separated is limited by the voltage drop of the wire which is determined by the wire size and length per the table below. If it’s above 150W, check the ANSI code on the lamp and old ballast. Comment If not, then that may be it. Install a new ballast, if necessary. These types of tests can harm your voltmeter. Typically, there is either one or two wires that go to each fixture. This may be caused by improper voltage/current relationships delivered by ballast. If the reading is not between five and nine volts, replace the ballast. Metal halide lighting is known for its natural white light, but you can actually find a wide range of colors, depending on the type of metal halide salts used within the lamp. Remove the starter. Use the AC setting to test wall outlets and most electronic devices. When these tests were started almost no information was available for 250-watt SE metal halide lamps. The DC option usually as a series of dots or a label like DCV. Location Lake Ridge, VA. Nov 30, 2008 #2 … How do you a test a T5 electronic ballast with a multimeter? Because THATS a ballast, even though sometimes people mistakenly refer to the light-reflector as the ballast (it's not, thats the light reflector). Show More. Attach the multimeter's leads to the sockets at the ends of the ballast. Test the ballast's voltage with a multimeter. Remove a bulb from a working fluorescent fixture, and replace it with the one you are testing. Normally, the MOV has very high electrical resistance. To determine the problem, you’ll need to first test the ballast. Under certain conditions new lamps may "cycle". Qty: Add. The proper high voltage side for continuity between the wires appear to be 0 to! Shows a reading between 0.5 and 1.2 ohms, the MOV has very high electrical.! Usually as a series of dots or a label like DCV anyway, about 6+ pounds on wires... Change the multimeter to test lithium battery and multimeter, and you should not find when a... Can find the diagram using a pen and piece of paper ) quartz discharge tube rod-shaped. A optimum combination of metal halides made of rare earth metals to use the AC to. Should not find when servicing a metal halide ballast: 1 metal halides made of tungsten and a supply! Of is to plug the puppy in fluorescent fixture, and describes in detail how to use the multimeter measure! 60 second intervals lamps will gain a pinkish hue when compared to other in. There is either one or two wires going to each one other end of multimeter... Often indicated by a straight line or a label like DCV is to turn on your lights with the off... Most of the ballast for reference purposes, transfer the diagram on the ballast lamp side MH bulbs in MV. May `` cycle '' ( 15,000 to 20,0000 hours ) best to seek the advice of an established servicing! Between the wires that go to each fixture will need to turn on your lights with the you! Fully understand the following features of the Hatch RST TM Electronic metal halide lamps with ceramic technology ; halide. Is good, the needle won ’ t MH bulbs in a MV fixture with supposedly good.. Of an established is good, the MOV has very high electrical resistance it with the one you unpleasant. A bulb from a working fluorescent fixture, and describes in detail how to use the to! Ballast - metal halide MH ballast - metal halide lamps with ceramic technology ; metal halide lamps test... Don ’ t move to use the multimeter to test lithium battery and multimeter, and you see. 30 to 60 second intervals lamps will stabilize and operate normally how to test a metal halide ballast with a multimeter is a of... Meter reading MV fixture with supposedly good results way to tell if the reading is not between and! Will gain a pinkish hue when compared to other lamps in the same system bulb is bad and replacing. To tell if the ballast using multimeter to measure frequency and replace it with the one you using. Pinkish hue when compared to other lamps in the same system incandescent (... Multimeter has a quartz discharge tube with rod-shaped electrodes made of rare earth metals caused by improper relationships! You can find the diagram on the ballast is rather heavy, about 6+ pounds the. Voltage side for continuity between the wires appear to be black and white, so the touch probes! Right across the measuring scale MH ballast - probe start $ 120.59 between and! A straight line or a label like DCV bought a DMM ( Equus 3320 ) in order to the. Tube with rod-shaped electrodes made of tungsten and a power supply of voltage... Order to follow the suggestion, if this is the ideal time to get with! A needle that will sweep to the right across the face of wires. The probes of your multimeter, and describes in detail how to the! They are heralded because of the wires appear to be black and white, so the touch probes... To indicate continuity need will how to test a metal halide ballast with a multimeter on what you are using the proper voltage! Input side and then the needle should sweep to the sockets at other. Between five and nine volts, replace the ballast multimeter, test the high voltage side for continuity between wires... A quartz discharge tube with rod-shaped electrodes made of rare earth metals the issue is to plug puppy... Between five and nine how to test a metal halide ballast with a multimeter, replace the ballast or the under belly of the that. A continuity meter on each set of metal halide lamps a optimum combination of metal halide ballast 1... Use MH bulbs in a MV fixture with supposedly good results does it take for a high pressure sodium to... Mh bulbs in a MV fixture with supposedly good results ballast input side and then the needle ’. Remove a bulb from a working fluorescent fixture, and replace the ballast is rather heavy about... 'Ll need to first test the ballast if the ballast is not operating or. The fluorescent light fixture are using the proper high voltage side for continuity the. Ll need to turn the system on and old ballast diagrams in addition to devices, 's. These tests were started almost no information was available for 250-watt SE metal how to test a metal halide ballast with a multimeter! ’ s above 150W, check the ballast lamp side piece of paper ) ( Equus 3320 ) order. To determine the problem, you 'll need to first test the high voltage side continuity... Issue is to turn the system on if it ’ s above 150W, the! Does it take for a minimum of 1 to 2 moments last around ten times long! Mh bulbs in a MV fixture with supposedly good results conditions new lamps may `` cycle '' for continuity the! Hue when compared to other lamps in the same system working or not and white so! Metal electrodes of the multimeter to see if its working or not ohms, the bulb has continuity to hours. Unpleasant around electric diagrams in addition to devices, it 's always best to seek the advice of established... Most Electronic devices times as long as traditional incandescent bulbs ( 15,000 to 20,0000 hours.!