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
24S 72V Lithium Battery 3.2V Power Protection Board 30A-180A with Temperature Protection Equalization Function Overcurrent Protection BMS PCB
$60.74Battery Protection ModuleAdd to cartCurrent 30A / Current 40A / Current 50A / Current 60A / Current 70A / Current 100A / Current 130A / Current 150A / Current 180A /
ONLY LED Light Lighting Kit for Lego 42096 Technic Porsche 911 RSR Bricks Toys
$18.50DIY Electronic KitsAdd to cartDescriptionInterface:USBColor:As the picture shownFitmentONLY For Lego Technic Porsche 911 RSR (42096) Bricks ToysFeaturesEasy to install.LED powered by USB.Make your model more cool.ONLY For Lego 42096 Technic Porsche 911 RSR Bricks.Package Included1 x LED Light Kit(Model Not Included)1 x Battery Case
500mL Clear Borosilicate Glass Filtering Flask Vacuum Filtration Flask Bottle Lab Glassware
$40.49Glassware KitAdd to cartDescription– Flasks are glass or plastic containers for storing or collecting chemical samples or solutions in scientific laboratories.– It shaped like a cone with a wide, flat base that narrows to a neck opening, which can be closed with a stopper or cap.SpecificationMaterial:Borosilicate GlassCapacity:500mLFlask Style:Filtering (vacuum)Package Included1 x Glass Filtering Flask
2400mAh Portable Solar Panel Charger Reusable Solar Generator System USB Port with Lamp Lighting
$64.79Solar GeneratorAdd to cartFeature1.Reusable solar generator, solar charging, environmental protection and energy saving, you can use it in anywhere when there is adequate sunshine.2.Equipped with USB charging cable, you can charge your electronic products easily with the built-in large capacity battery, you can charge for mobile phones, MP3, MP4, digital cameras and other electronic products.3.White LED light and …
20pcs Sensor Shield V5.0 Sensor Expansion Board for DIY Electronic Building Blocks of Robot Parts
$62.36Sensor & Detector ModuleAdd to cartFeaturesLatest Sensor Shield V5.0 sensor expansion board is still before laminated design PCB Immersion Gold processing technology, the motherboard is not only Duemilanove 2009 controller of digital and analog interface extended to the steering gear line order form, also ad hoc IIC interface, 32 Servo controller interface , bluetooth module communication interface, SD card module …
Reviews
There are no reviews yet.