Weromstjoer items wurde oanfurden binnen 40 dagen as is de datum fan ûntfangst fan de guod. Oanpaste items kinne net werom wurde stjoerd of wiksele wurde. Items kocht mei in e-kado kaart binne allinich wikselber; weromstjoeringen binne net fan tapassing.
Frij Kado
Wolkom by Roymall, jo profesjonele webside foar it keapjen fan premium ôfdieling winkel kado's. Wy weardearje en wurdearje jo stipe, en wy wolle ús tankberens út troch in ekstra oanset fan opwining oan jo oankeapen ta te foegjen. As jo mei ús winkelje, krije jo net allinnich hege kwaliteit produkten dy't jo libbensstyl ferbetterje, mar jo sille ek in eksklusyf frij kado mei elke oardering dy't jo pleatse. Ree om ús kolleksje te ferkenjen en jo perfekte kado's te finen? Blêdzje troch ús seleksje fan premium ôfdieling winkel items, pleats jo oardering, en sjoch út nei de opwining fan jo frij kado dat mei jo oankeap arriveart.
Ferstjoer Belied
Wy sille hurd wurkje om items nei jo te besoargjen nei it ûntfangen fan jo oarders en soargje dat se feilich oankomme. Leveringsdetails sille wurde ferskate yn jo befêstiging e-mail.Yn de measte gefallen wurde oarders ferwurke binnen 2 dagen.Under spesjale omstannichheden sil it ferlet wurde as folget: As jo in oardering pleatse op sneon, snein of offisjele feestdagen, sil it ferlet wurde foar 2 dagen..Normaalwei hat it 5-7 wurkdagen (moandei oant freed) nedich sûnder te wurden beynfloede troch fleantúch fertraging of oare miljeu faktoaren..Om't ús ferstjoer tsjinst wrâldwiid is, sille de leveringstiden ôfhinklik wêze fan jo lokaasje, sadat it in pear kear nedich wêze kin en wachtsje as jo yn ôfhandige distrikten of lannen binne.
1. Weromstjoer & Wiksel Belied
Wy akseptearje allinich items kocht fan roymall.com. As jo keapje fan ús lokale distributers of oare detailhandelaren, kinne jo se net weromstjoere op ús side.Lêste ferkeap items of frije kado's binne net akseptabel foar in weromstjoer.Om yn oanmerking te kommen foar in weromstjoer, moat jo item ûnbrûkt wêze en yn deselde steat dat jo it ûntfongen hawwe. It moat ek yn de orizjinele ferpakking wêze.Nei it ûntfangen fan weromstjoer ynstruksjes fan ús, pakket jo weromstjoerde items yn en droech jo pakket ôf by it lokale postkantoar of in oare koerier. Wy sille jo weromstjoer of wiksel item ferwurkje binnen 3-5 wurkdagen nei't wy it ûntfange. De weromstjoering sil wurde ferwurke en automatysk kreditearre oan jo orizjinele betelmiddel.Gjin weromstjoeringen of wiksel kinne akseptearre wurde as it produkt oanpast waard produsearre, ynklusyf oanpaste maat, oanpaste kleur, of oanpaste printe.Mear help nedich, nim dan kontakt mei ús op. service@roymall.com of Whatsapp: +447549870296
2.Weromstjoer Belied
Jo krije in folsleine weromstjoering of 100% winkel kredyt nei't wy it weromstjoerde pakket ûntfange en it kontrolearje. De weromstjoering sil wurde ferwurke en automatysk kreditearre oan jo orizjinele betelmiddel.Tink derom dat ferstjoerkosten en eventuele rjochten of fergoedingen net weromstjoerd wurde kinne. De ekstra ferstjoerkosten binne net weromstjoerdber as it pakket al ferstjoerd is. Jo binne ferantwurdlik foar it beteljen fan dizze kosten en wy kinne se net ôfslachtigje of weromstjoere, sels as de oardering weromstjoerd wurdt nei ús. As wy jo weromstjoerde item ûntfongen hawwe en befêstige, stjoere wy jo in e-mail om jo te warskôgjen dat wy jo weromstjoerde item ûntfongen hawwe. Wy sille jo ek ynformearje oer de goedkarring of ôfkarring fan jo weromstjoering.As jo problemen hawwe mei it weromstjoer proses, nim dan kontakt mei ús op. service@roymall.com of Whatsapp: +447549870296
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Information: The constant voltage and constant current programmable control power supply module put the collection of analog integration and digital control functions in one. Its adjustable output voltage range is 0-50.00V, step by 0.01V. Its adjustable output current range is 0-20.00A, step by 0.01A. This module has power-down stored function and can store 10 groups preset value. And it also has the function of extracting quickly two groups stored value. Compared with the traditional analog power supply, it is more convenient to quickly extract the voltage or current required. LCD display on the module has the function digital voltmeter and ammeter. You can view the preset voltage, input voltage, output voltage, the preset current, output current, output power, etc. on the output state remind area, you can see that output opens or not, the state of constant voltage and constant current, output is normal or not, the key is locked or not, and the current data groups that is being used. On the setting data interface, you can adjust overvoltage value, overcurrent value, over-power value, data set and LCD brightness. This module has many advantages, small size, advanced function, good visual effect, high operability, high-preci sion, being used independently, being inset into the device and been widely applied. Two version can select: Type A: DPS5020 No Communication VersionType B: DPS5020 Communication Version USB Board+bluetooth BoardType C: DPS5020 Communication + USB version Very important: 1. Before buying this product, please download the upper computer software and test, if it fits your computer , you can buy2. The upper computer only support For Win7 and above.3. This is file for upper computer installation and software, you can download:https://www.mediafire.com/folder/3iogirsx1s0vp/DPS_communication_upper_computer Technical parameters: Input voltage range: 6.00-60.00V
Output voltage range: 0V-50.00VOutput current: 0-20.00A
Power module size: 93*71*41(mm) (L*W*H) Length of connecting line: 200mm
Fixed hole center distance: 86mm, 64mmOutput voltage resolution: 0.01V
Output current resolution: 0.01A
Output Voltage accuracy: ± (0.5% + 1 digit)
Output Current accuracy: ± (0.5% + 2 digits)NOTE: 1.You must make sure that the input voltage is 1.1 times higher than output voltage. Under large current circumstances, pay attention to heat elimination.2. Connection between display part and power part should be according to the corresponding words. Otherwise it will not work by wrong connection
1. DPS series are updated version. Panel is different. In DPS series, we change the M1/u2191and M2/u2193 into V/u2191and A/u2193. You can press those buttons Set the voltage and current fast. We add a new function u201cset default boot open or close outputinchsOthers are not changed. 2. All those power supply can charge the battery directly, don"t need external diode. When charging battery, don't connect battery polarity reversely , otherwise, power parts will bunt. Find the difference between DPSandDP see this video https://www.youtube.com/watch?v=ptt931rrXo8 3. DPpower supply and DPS power supply are all buck (step-down) converter. But DPH3205 and DPH5005 is buck-boost (step-down and step-up) converter. 4. DPS3005, DPS5005 DPS5015, DPS5020, DPH5005 and DPS8005 have communication version. You can connect PC and use upper computer.
Communication function
NO
NO
NO
NO
NO
Yes
Yes
Yes
YES
YES
YES
Working mode
Buck
Buck
Buck
Buck
Buck-Boost
Buck
Buck
Buck
Buck
Buck- Boost
Buck
Input voltage
6-55V
6-40V
6-40V
6-40V
6-40V
6-40V
6-55V
6-60V
6-60V
6-50V
10-90V
Output voltage
0-50.00V
0-32V
0-32V
0-32V
0-32V
0-32V
0-50V
0-50V
0-50V
0-50V
0-80V
Output current
0-5.000A
0-5.000A
0-3.000A
0-12.00A
0-5.000A
0-5.000A
0-5.000A
0-15.00A
0-20.00A
0-5.000A
0-5.000A
Output power
0-250W
0-160W
0-96W
0-384W
0-160W
0-160W
0-250W
0-750W
0-999.9W
0-250W
0-400W
Voltage resolution
0.01V
0.01V
0.01V
0.01V
0.01V
0.01V
0.01V
0.01V
0.01V
0.01V
0.01V
Current resolution
0.001A
0.001A
0.001A
0.01A
0.001A
0.001A
0.001A
0.01A
0.01A
0.001A
0.001A
Product size
79*43*38mm (display part)| 93*71*41(power module) Only DPS5020/DPS5015/DPS3012/DPH5005/DPH3205 has power module
Screen
Color LCD
Fan
NO
NO
NO
YES
YES
NO
NO
YES
YES
YES
NO
Charge the battery
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
Function
· Preset output voltage / current(in two places by SET KEY) · Preset protection value · 6 running status icons · Key lock · Data setting and store the specified data group · Store shortcut storage value · Exact shortcut M1 or M2 or specified data group · Adjust LCD brightness · Open or close output · 10 data groups
· Preset output voltage / current(in two places, by V,A button and SET KEY) · Preset protection value · 6 running status icons · Key lock · Data setting and store the specified data group · Store shortcut storage value · Exact shortcut M1 or M2 or specified data group · Adjust LCD brightness · Open or close output · 10 data groups · Set default boot open or close output
File download :
1, DPS5020 operation instruction, PC software and PC software instuction , android phone APP
This Produkt is able to make an old Powersupply in a Top new one with remote Control. The ripple could be better. I take a big Condensator in the Input circuit an the Ripple was lower on the Output. Easy to install and a very good Remote Software. In a scale from 1 to 10 its a 9 +