Description
YIHUA **5D DC POWER SUPPLY:
Features:
*High
stability
*Overall
current output protection
*Current and Voltage
can adjustable
*.Current A
and MA conversion
*.Current and
voltage are smooth and not gear regulation
*.LED digital
display shows current and voltage value
Specification:
1. Whole Rated
operating conditions
Supply voltage: AC
**0V/**0V±*0%
Frequency:*0Hz/*0Hz
Working temperature
**0?**0?
Relative
humidity:<*0%
Storage
conditions **0?**0?
Relative
humidity:<*0%
Show precision: Digital
display ±1%
2.Voltage State
regulators:
Output voltage between 0 to
the nominal value continuously adjustable:0~*0V
Voltage stability:≤0.*1%
*2mV.
Load stability of ≤0.*1%*2m
V.
Recovery time:
≤**0μs
Ripple noise: ≤1
MVRMS(RMS)
Temperature coefficient:
≤**0 PPM/?
3. Current state of
steady of flow
0 to nominal output current
continuously adjustable between:0~5A
Current
stability:0.1%*3mV,
load stability of negative
0.2%*3Mv.
Ripple Noise :
≤2mArms(rms)
Others
*.good weight
:4.6KG/pcs
*.Inner
size:*7**3**1cm
*.outer
size:*6**6**5cm
*.outer carton
quantity:4pcs/carton
*.outer carton
weight:*9KG
The advantages of our DC power supply 1.High precision and good
technique to protect the product Safety and reliability. We are
using advanced IC according control software to shows. And in
order to protect the product Safety and reliability, in software we
make the Limit in the shows. (Some of factory products in order to
save the cost are using Analog Circuitry to do,so their are
precision Safety and reliability can not compete us.) 2.Good
transformer Our transformer are using good conductor and high
effcient magnetic core.So we no need make bigger ,but can satisfied
the DC power suppy. (some of factory transformer material less
efficient that can not load, so their make bigger. that cause the
weight heavy and high calorific value, so there are transformer can
not compete us.)
Our warranty *Credit
Safeguard GuangZhou YiHua Electronic Equipments Co,.
Ltd was signed a contract with Alibaba and paid a large
deposit, make buyers fee l comfortable buying *Factory
advantage Factory D&R / production/ sales/ and sales
service together. Manufactory sell directly,the goods are in
plenty supply,delivery date fast,good compete price You could
arrange to ship the goods by your self , or ask we help you
arrange to ship. If we help you arrange to ship. Before quote
the shipping freight, we need to know which model and quantity you
are asking. We will according your detail address, order model and
quantity to advise you ship by sea or, by air ,or by
Express. As usual, we are using HongKong DHL to ship the small
order.. *Delivery date As usual, 1~*6pcs are 1~3
days will ship out . Made in time, fresh from the assembly line.
Over **0~over**0pcs are *0days will ship out. Over ***0pcs
are *0days . If the material not enough or we have some
customer queue up our products before you, we will discuss
with you the shipping date. If you want the delivery date faster
than that day, please inquiry us, we will try to do it as your
request. *Warranty policy One Years warranty As
usual, the shipping fee are high. if return China to repair are not
worth the money. So we could support technology and give you the
spare parts along with the product . Note: warranty does not cover
wearing parts:, for example :iron heater, gun heater ,iron tips.
*Products discount as usual we quote three
price for each model :sample price, over *0pcs price, over **0pcs
price. Those price are calculate our produce cost, as you know big
order are less margin to sell. we hope take win-win business with
both. *Warm-heart note 1.If products upgrade
or quality improve to change the technique parameter, the factory
will not further notice. 2.If the customer haven\'t special
request, the product in accordance with factory\'s setting quality
standards to produce.
