Variable Frequency AC Series Resonantce Tester

• Customization: Available
• After-sales Service: Life Long Support
• Warranty: 1 Year
• Model NO.: HMCXZ
• Type: AC Resonant Test System
• Accuracy Grade: RMS 1.5
• Display: Touch Screen
• Power Source: 220V/380V ,10 %Single Phase, 50Hz
• Frequency: 20Hz-300Hz
• Waveform: Sine
• Test Time: 1hours or Customized
• Max Test Voltage: up to 10000kv or Higher
• Max Capacity: up 10000kVA or Higher
• Transport Package: Wooden Box with Foam Inside
• Trademark: HMDQ
• Origin: Hubei, China(Mainland)
• HS Code: 9030390000
• Production Capacity: 500sets/Month
• Package Size: 850.00cm * 850.00cm * 1330.00cm
• Package Gross Weight: 120.000kg

Product Description

 Variable frequency ac series Resonantce Tester

Parameters of Full System
- Rated Capacity: 135kVA;
- Output Voltage: 0-108KV
- Output frequency: 30-300Hz;
- Input Power: 220V/380V ±10 %single phase, 50Hz
- Waveform distortion rate: output voltage distortion ≤ 1%;
- Working time: 30mins under rated load;
Cable testing: continuous 60 minutes under rated load;
- Temperature rise: ≤65K under rated load;
- Working Temperature: -15ºC~+45ºC
- Quality factors:  Q ≥ 50;
                Cable testing Q ≥ 30 (depend on load).
- Stability: Over-current/over-voltage/Flashover protection;Auto Time;Touch Screen;
- Accuracy: RMS 1.5


Application & System configuration
35KV GIS Breakers,Transformer,insulators, busbar AC withstand voltage testing.
 

Configuration DUT		Reactor 33.75kVA/27kV  4units	Transformer output
35kV/300mm^2 Cable(Test voltage:52KV)	Length 1000m	2 Reactors in parallel and 2 Reactors in series	3kV
10kV/500mm^2cable (Test voltage:22KV)	Length 2000m	4 Reactors in parallel	1.5kV
10KVTurbogenerator (Test voltage:20KV)	50MW	4 Reactors in parallel	1.5KV
10 Generator(Test voltage:20KV)	4500KW	2 Reactors in series	5kV
35KV Power transformer(test voltage:76KV)	20000KVA	4 Reactors in series	5KV
35KV Power system (Test voltage:95KV)	GIS,Tranformer, Insulators..	4 Reactors in series	5KV

 

Sr no	Description	Specification	Qty
1	Variable frequency power supply CHXB-7.5KVA/380V/220V	- Rated output capacity: 7.5KW - Power Supply: 220V/380V ± 15% (single phase), 50Hz - Output Voltage: 0 - 400V, adjustable; - Rated Output Current: 0-18.75A; - Frequency: 30 - 300Hz, 0.1Hz step adjustable - Frequency resolution:  0.1Hz - Frequency stability: ≤ 0.02%	1 unit
2	Excitation Transformer JLB-7.5KVA/1.5KV/5KV/0.2KV/0.4KV	- Rated capacity: 7.5KVA;                      - Input voltage: 400V/200V, single phase; - Output voltage :1.5kv/3KV/5kV; - Output current :5A/2.5A/1.5A; - Frequency:30-300Hz;	1 unit
3	Reactor DK-33.75KVA/27KV	- Rated Capacity: 33.75kVA; - Rated voltage: 27kV; - Rated current: 1.25A; - Induction:90H/each one - Continous wroking time: 60mins; - Temperature rising: <60ºC - Working frequency: :30-300Hz.	4 units
4	Capacitive Divider FRC-120KV/1000PF	- Rated voltage: 120KV - High-voltage capacitance: 1000pF - Frequency:30-300Hz	1 unit