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Three Phase 300v Power Supply , Laboratory Power Source 45Hz - 65Hz Overload Protection

Guangzhou Kingrise Enterprises Co., Ltd.

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Address: Rm 210,No 69 Guangpu Rd(W), Huangpu Dist. Guangzhou, 510663 CHINA

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Three Phase 300v Power Supply , Laboratory Power Source 45Hz - 65Hz Overload Protection

Country/Region china
City & Province guangzhou guangdong
Categories Switching Power Supply
InquireNow

Product Details

 

KE8700 three phase high precision power source

KE8700 adopts advanced digital technique, computer technology and modular design to meet the various demands of customers; it is wildly used in power grid companies, meter manufacturing companies and institutes of metrology.

The main features of KE8700:

  1. Simultaneous output of three voltage signal and three current signal for the test of the three phase or single phase meters
  2. 2nd- 21st harmonics could be generated and the amplitude and the phase could be freely programmable
  3. Stable and accurate output of current, voltage and harmonic
  4. Auto protection of short circuit of voltage, open circuit of current, and overload and sound alarm for it.
  5. Full automatic or manual operation
  6. The working status could be shown by the external indication light.


Configurations

Front view

 

  • 1 - “Over Load” Indicator
  • 2 -Switch “ON / OFF”
  • 3 - MCB

Rear view

  • 1 - Power Supply Input
  • 2 - Power Socket
  • 3 - Communication Port (Ethernet Lan)
  • 4 - Voltage Output
  • 5 - Current Output
  • 6 - High Frequency Pulse Output (Optional)

 

Technical Parameters:

 

 

KE8700

Current output

Output range (P-N)

3×(1mA – 120A) (or customized, Max. 230A)

Output power of voltage

3 x 250VA

Resolution

≤ ± 0.01%

Stability

≤ ± 0.02% / 150s

Load regulation rate

≤ ± 0.01%

Distortion factor

≤ ± 0.3% (linear resistance load)

Harmonics output

2nd -21st free programmable

Voltage output

Output range

3 x (24V - 300V)

Output power of current

3 x 350VA

Resolution

≤ ± 0.01%

Stability

≤ ± 0.02% / 150s

Load regulation rate

≤ ± 0.01%

Distortion factor

± 0.3% (linear resistance load)

Harmonics output

2nd -21st free programmable

Phase output

Output range

0 -- 360°

Resolution

± 0.01°

Frequency

Output range

45Hz - 65Hz

Resolution

± 0.01Hz

Operation condition

Power supply

220V±10%,50/60Hz±2Hz

Temperature

-10°C -- +40°C

Humidity

35% -- 85%RH

 

FAQ:

Q1: What is the MOQ?
A1: 1 set.


Q2: Is OEM/ODM available?
A2: Yes, it is! Our products can be Customized. We have design and engineer teams, we can customize products according to customers’ drawing or requirements.


Q3: Can we put/show our own Logo on your products?
A3: Yes.


Q4: What is the Terms of Payment?
A4: Western Union, L/C, T/T, D/P, D/A, MoneyGram


Q5: How is the delivery time?
A5: It depends your order quantity and it normally takes 10-30 days.

 

Q6: How long is the warranty?

A6: Within one year from the sale date, if there are any accessory problems,

you just provide the photos of damaged accessory, then we will provide free accessory for replace.
We also can provide technical support if you need.

Please don't be hesitate to Contact Us for any questions, your inquiry will be on our priority attention and fastest reply!

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