A conventional power supply has a fixed maximum voltage and a fixed maximum current such that the operating V & A must fall inside these limits. For example a 20V max. and 8A max. power supply with 160W can only supply voltage and current within the above two limits of V & A. If you want to have 40V with smaller current (4A) or 10A with lower voltage (14V) you need to buy another power supply.
This completely new designed laboratory grade power supply differs from the conventional power supply by calculating and changing the voltage and current limit points according to the available max. power. So the maximum limits of the voltage and current are changeable according to the rated power. In the above example, with the constant-power supply can give 16V max. with 10A max. or 42V with 4A max and etc. The combinations of maximum V andA are greatly increased and so is the range of operational limits as shown in the plot of max. power voltage-ampere. The key benefit is clear, it saves money as one constant-power power supply can do the work of a few conventional power supplies.
Input | Input Voltage Range | 100~240VAC |
---|---|---|
No Load Input Current at 230VAC / 100VAC | ≤0.25A | |
Full Load Input Current at 230VAC / 100VAC | ≤1.0A / ≤2.3A | |
AC Input Frequency | 45 ~ 65Hz | |
Efficiency (230VAC / 100VAC) | ≥85/83% @ 42V / 3.8A | |
Power Factor | ≥0.9 | |
Output | Variable Output Voltage | 0 - 42V |
Variable Output Current | 0 - 10A | |
Output Rated Power | 160W | |
Constant Voltage Characteristics | Load Regulation (10 - 100% rated current) | ≤80mV |
Line Regulation (90 - 264Vac) | ≤10mV | |
Ripple & Noise (peak-peak) | ≤80mVp-p | |
Ripple & Noise (r.m.s.) | ≤8mV | |
Constant Current Characteristics | Load Regulation (10 - 90% rated voltage) | ≤50mA |
Line Regulation (90 - 264Vac) | ≤10mA | |
Meter Accuracy | Volt. Meter Accuracy | ±(0.1% +5counts) |
Curr. Meter Accuracy | ±(0.1% +5counts) | |
Resolution | 0.02V 0.01A | |
Output Setting Accuracy | Voltage: ±(0.2% +5counts)V | |
Current: ±(0.2% +5counts)A | ||
Transient Response Time (step: 50%-100% rated load) | ≤1.5ms | |
Safety | Protection | Adjustable upper voltage limit, |
Short circuit, | ||
Overload, | ||
Over temp., | ||
Adjustable upper current limit, | ||
Tracking OVP | ||
Output Terminals | Safety Jack @ Front Panel | |
Additional Function | 3 User defined V & I preset, | |
Analogue Remote control | ||
V, I & output on-off | ||
Remote Programmable via USB to Computer | Max. 20 preset of V & I, | |
Max. preset cycle 999 | ||
Ramp Step Irregular Waveform Functions | Yes | |
Approvals | CE | |
EMC: EN 55011 | ||
LVD: EN 61010 | ||
Physical / | Cooling Method | Natural Convection |
Operating Temperature | 0 ~ 40°C | |
Dimensions (WxHxD) | 200 x 95 x 245mm | |
Weight | 2.3kg |
Weight: 3.4600
Aussie Stock
All our stock is kept in our Melbourne based warehouse. Our stock levels are also updated every 10 minutes! So if it says 10 units in stock, you can trust that it is accurate.
No PO Boxes or Parcel Lockers
At this stage we only use couriers and can only deliver to a road-side address. This means PO Boxes and Parcel Lockers cannot be accepted as StarTrack do not deliver to these addresses.
In instances where a PO Box or Parcel Locker address in entered, we may ask for an alternative road-side address, or cancel and refund your order immediately and urge you to replace your order with an alternative delivery address.
Delivery times
We typically dispatch our goods same day or next day. From there, you can expect 2 - 8 business days Australia wide. Most capital cities can expect 1-2 day delivery times.
Any RTS (Return to Sender) orders due to missing or incorrect address information entered by the buyer may incur an additional charge for redelivery.
RETURNS POLICY
To return goods we have delivered to you, please contact us within 30 days from the date you have received the item. A staff member will then assist you with any return or repair. This may include inspecting the goods, arranging for the goods to be sent for repair, or providing you with a replacement.
Incorrectly Ordered/Change Of Mind:
Refunds are not normally provided where you have simply changed your mind or found the goods cheaper elsewhere. However, if goods have been incorrectly ordered, at our discretion, customers may be credited less a restocking fee.
A change of mind return will only be accepted if:
Please note: For change of mind returns, the shipping cost and method is the customer's responsibility. We will not compensate any returns that are lost or damaged in transit to us. For some change of mind returns, a restocking fee may apply.
Faulty Items
We recommend you immediately inspect any goods that we deliver to you or that you collect from our store to ensure you are completely satisfied with the goods. If any goods arrive damaged, please contact us as soon as possible. We will arrange to have the damaged goods returned and either arrange for a replacement of the goods or refund. Replacements and refunds of new products that are damaged on delivery or faulty from new requires a proof of purchase of the product and be returned with all original packaging, accessories and/or manuals included. Refunds will be made via the method of payment you used to make your purchase. If we consider the goods to have breached a consumer guarantee, any shipping costs to return the goods to us will be at our cost and compensated.
Repairs
The product must be returned with proof of purchase, it must not be modified or mistreated in any way and it must not have been serviced elsewhere. Goods returned for repair will be assessed and/or repaired within a reasonable time. You may be required to pay labour, assessment and/or freight fees, such as where goods are assessed to have been damaged by misuse or accident. We may provide you with an approximate fee; this may vary due to reasons beyond our control. In some circumstances, goods presented for repair may be replaced by refurbished goods of the same type rather than being repaired. Refurbished parts may be used to repair the goods.