2000W High Power Soft Start Board 30A Dual Temperature Control Switch Delayed Start Board for Amplifier Amp DIY
$38.31
Type #1 / Type #2 / Type #3 / Type #4 / Type #5 / Type #6 /
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Type(option)
1:Terminal type Songchuan relay
2:Plug-in terminal type Songchuan relay
3:Plug-in terminal Songle relay
4:Terminal Type Songle Relay
5:Terminal type HF-105F-1 Relay
6:Plug-in terminal type HF-105F-1 Relay
Product description
Dual temperature control soft start uses high quality power module to replace traditional transformer, with low energy consumption, high efficiency, ultra stable, low heat, 105-235V wide voltage (for domestic and foreign), and so on!
This product PCB adopts 1.6MM thick double-sided fiberglass board, 2.0 oz copper thickness, tin-spraying process to ensure good passing of high current.
It is suitable for high-power amplifier and post-stage power supply as delay soft start board to avoid high current impact at the moment of booting and better protect your machine.
HF-105F-1 high current 30A power relay, stable and reliable performance, the maximum power can support 2000W.
Features
1. Delay start, the first relay is connected at the moment of power-on, and then the current is limited by the NTC thermistor. After a delay, the main relay is turned on to realize the soft-start function. Suppress the inrush current of the power amplifier, because the power of the class A and high power amplifier transformer is large, the load impedance is extremely low, and the capacity of the power supply filter capacitor is too large, resulting in excessive current of the power amplifier when the power is turned on, which easily damages the rectifier bridge and the damage filter capacitor.
2. 2 way overheat protection, use the attached 75 degree temperature control switch to install on the radiator,
When the temperature of the power amplifier board heat sink exceeds 75 degrees, the board can immediately cut off the power supply, and the power amplifier will not be overheated and burned. Until the temperature of the heat sink drops below 75 degrees, the power amplifier can be turned back on, otherwise the power amplifier can’t be turned on.
3. The power switch uses a tact switch, which is convenient and flexible. To prevent frequent machine damage to the machine.After the soft start is turned on, it takes about 12 seconds to shut down!
4. The input power supply voltage is between AC115V and AC230V.
Product parameters
Working voltage:220V
Maximum load:2000W
Control switch:light touch switch
Relay rated power:30A*2
PCB Size:9.8*8*2.2CM
Hole pitch size:7cm*8.6cm
Package included
1 x Switch Delayed Start Board
Weight | 0.1 kg |
---|
Customers Also Viewed
PLZ 35-4400MHz Simple Spectrum Sweep Frequency Signal Source Power Meter CNC Aluminum Alloy Case
$116.99RF amplifierAdd to cartFeatures1. Signanl generator and spectrum analyzer frequency range:35M-4.4G2. MIN step:1K3. Output power(reference):0dBm@1G4. Frequency accuary(calibration):+-0.1k@1GHz5. Spectrum analyzer max liner input power:-10dBm6. Spectrum analyzer not damage input power:+10dBm7. MiniUSB power:+5V/0.3A8. Interface:USB, SMA@50┯9. Size(L*W*H):88*59*13mm10. Weight:140g11. Support XP/WIN7/WIN10 systemsPackage included1 x Spectrum analyzer 1 x USB cable
3Pcs DC-DC 15A Adjustable Boost Converter Constant Current Power Supply Module Car Charging Transformer LED Driver
$28.42Power Supply ModuleAdd to cartSpecificationModule name:400W boost constant current moduleModule nature:non-isolated boost module (BOOST)Input voltage:DC8.5V-50VInput current:15A (MAX) over 8A or module temperature over 65 degrees, please strengthen heat dissipationStatic working current:about 10mA (measured when 12V rises to 20V, the higher the output voltage, the higher the quiescent current will increase)Output voltage:10-60V continuously adjustable (suitable for applications where the input …
2Pcs 65*27mm Orange+Transparent Color Rubber Wheels for TT Motor Smart Chassis Car
$8.45Smart Robot & Solar PanelAdd to cartSpecifications– Diameter:65mm– Width:27mm– Centre hole:5.3 x 3.66mm (two sides is semicircle)– Material:Rubber(TPE)– Weight:about 50g– Color:Orange– For:TT motor/Smart Chassis Car DIY Part– Quantity:2PcsPackage Included2 x Orange Wheels
100 pcs DC 5V 5mW 650nm 6mm Laser Dot Diode Module Red Copper Head Tube
$44.86Other Module BoardAdd to cartFeaturesWorking life:more than 2000 hoursSpot mode:dot facula, continuous outputLaser wavelength:650nm (red)Copper head diameter:6mmLight powerSupply voltage:5V DCOperating currentOperating temperature:-36→ ~ 65→Power lead length:120mmShell material:brassSingle weight:1gPackage included100 x Laser diode dot
5pcs FXD-82B 12V Battery indicator Board Module Load 4 Digit Electricity indication with LED Lamp
$16.89Other Module BoardAdd to cartSpecificationsOn-board high-precision voltage detection chip and power supply voltage regulator chip onboard 4 power indicator LED lamp, divided into 3 colors display, red, yellow, yellow, green represents 20%, 50%, 80%, 100 (%) of the electricity Three Reserve a battery test interface and two mounting holes on-board high-precision voltage detection chip and power supply voltage regulator …
8FT 2.4m Strong Nylon Mesh Fishing Net Bait Easy Throw Hand Casting 3/4 w/ Sinker
$113.39Mesh & Wire ClothAdd to cartSpecificationName:Fishing NetMaterial:Nylon+GalvanizedColor:brownDiameter:2.4mFeatures1. Strong and durable material.2. Easy to use.3. Help you get more fish.Package Included1 x Fishing Net
1500 Pcs 2pF-0.1F Ceramic Capacitors Kit 30 Types with Component Box
$47.10Electronic Accessories & SuppliesAdd to cartFeatureCapacity:2pF-0.1μFCapacity:Quantity:Capacity:Quantity:Capacity:Quantity2pF:10:75pF:10:2200pF (2.2nF 222):103pF:10:82pF:10:3300pF (3.3nF 332):105pF:10:100pF (101):10:4700pF (4.7nF 472):1010pF:10:150pF (151):10:6800pF (6.8nF 682):1015pF:10:220pF (221):10:10nF (103):1022pF:10:330pF (331):10:15nF (153):1030pF:10:470pF (471):10:22nF (223):1033pF:10:680pF (681):10:47nF (473):1047pF:10:1000pF (1nF 102):10:68nF (683):1068pF:10:1500pF (1.5nF 152):10:100nF (0.1uF 104):10Package includes1500 x Ceramic Capacitors5 x Component Box
3pcs RobotDyn TP4056 Li-Ion Battery Charger Module with Protection Constant Current Constant Voltage
$11.02Power Supply ModuleAdd to cartDimensional drawing:Click here to openFeatureThe USB Li-Ion Battery Charger is a complete constant-current/constant-voltage linear charger for single-cell lithium-ion/Lithium Polymer (LiIon/LiPo) batteries. The Charger base on TP4056. The ideally suited for portable applications.And the Li-Ion Battery Charger can work within USB and 5V wall adapter. Other features include current monitor, under-voltage lockout, automatic recharge, and two …
Reviews
There are no reviews yet.